Even though winter is months away, shorter days in the fall could already be messing with your body clock and your mood. Starting light therapy now (before the cold weather arrives) can help reset your rhythm and keep the winter blues from taking hold.

Experts suggest that it is beneficial to address symptoms of winter blues before the onset of cold weather. As fall days become shorter, the reduction in daylight can disrupt the body's internal clock, leading to mood changes. The main factor is not temperature, but the amount of light the body receives. Using light therapy, such as a light box, can help regulate important chemicals like serotonin and melatonin, which play a role in mood and sleep. Even a small increase in daily light exposure may help prevent seasonal depression, but light from phone screens is not effective.

Why you should get ahead of winter blues in the fall

Now is the time to tackle winter blues before they even begin. Shorter fall days can start messing with your body clock even far in advance of cold weather. And that's because it has nothing to do with warmth. It's light that your body is craving. Using a light box or light therapy now can help regulate chemicals like serotonin and melatonin. Even 30 extra minutes of light exposure helps keep seasonal depression at bay. But just so you know, your phone screen doesn't count. So send this to someone who wants to get ahead of the winter slump this fall.

Negotiators between Hamas and Israel will begin meetings in Cairo on Monday (October 6) for the release of the remaining 20 hostages and a prisoner swap.  There is a lot of pressure on both sides to get a deal done.

Cairo

Middle East Conflict

Negotiations between Israel, Hamas set to begin

Japan's ruling party picked hardline conservative Sanae Takaichi as its head on Saturday, putting her on course to become the country's first female prime minister in a move set to jolt investors.

Tokyo

Right-wing Sanae Takaichi set to be Japan's first female premier

For a second day, Israel is launching more strikes on the Strip defying demands from the U.S. to stop attacks. At least 61 Palestinians were killed in attacks across the Strip.

Tel Aviv-Yafo

Israel intensifies Gaza bombardment despite U.S. pressure to stop

Israeli Prime Minister Benjamin Netanyahu says he hopes to announce the release of all the hostages being held by Hamas in Gaza in one fell swoop in the coming days.

Netanyahu: Gaza peace deal is 'close'

The government shutdown reached its fourth day on Saturday. The Senate on Friday went home after another failed vote to keep the government open. Willie James Inman has the latest.

Washington

No signs of compromise as government shutdown continues

Tensions are high in Portland, Oregon, as National Guardsmen could possibly be deployed there as early as this weekend. Federal agents and demonstrators squared off again, but Portland's mayor and chief of police say they don't need the help.

Portland

Protests in Portland as National Guard mobilizes

“I believe they are ready for a lasting peace.” the U.S president wrote on social media after Hamas announced it was willing to release the hostages and hand over power to other Palestinians.

Trump urges Israel to stop bombing Gaza after peace breakthrough

Israel slowed its Gaza offensive on Saturday after U.S. President Donald Trump demanded it stop bombing in response to Hamas saying it was ready to free hostages under the U.S. plan to end the two-year-old war.

Could the Trump deal end the Gaza war?

Sanae Takaichi has been elected as the head of Japan’s ruling Liberal Democratic Party (LDP) and is therefore likely to become the next prime minister and the first woman to lead the country.

Japan's ruling LDP elects first female prime minister

U.S. President Donald Trump has acknowledged Hamas's partial acceptance of a ceasefire proposal drafted with Israel, and ordered Israel to stop bombing the Gaza strip.

Trump orders Israel to stop bombing Gaza

The state Attorney-General says the city is violating the law by sharing license data with federal agencies. The El Cajon mayor has accused the state of 'bullying' cities.

El Cajon

State sues El Cajon over license plate data

Sean "Diddy" Combs was sentenced on Friday to more than four years in prison on two prostitution-related charges. It follows a roughly two-month-long trial where Combs was acquitted on more serious charges of racketeering and sex trafficking.

Manhattan

Sean "Diddy" Combs sentenced to over four years in prison

The United States Senate on Friday (October 3) failed to advance competing plans to extend federal funding and end the government shutdown, likely pushing the funding lapse into at least next week.

U.S. Senate fails to pass funding bill to end government shutdown

U.S. Secretary of Defense Pete Hegseth announced on social media another strike targeting a vessel allegedly connected to narco-trafficking off the coast of Venezuela. CBS News' Reed Cowan reports.

Hegseth announces another strike against vessel off Venezuela coast

Sarah Mullally has been named as the first female Archbishop of Canterbury in the 1,400-year history of the role, but her appointment immediately drew criticism from conservative Anglicans mainly based in Africa who oppose women bishops.

Canterbury

Church of England names first female archbishop

Israeli forces have intercepted the last vessel of an aid flotilla headed for Gaza. The convoy was in international waters, prompting accusations that Israel violated maritime law. Protests have been staged in cities around the world.

Israel's interception of Gaza aid flotilla prompts protests

U.S. President Donald Trump said that he is issuing a Sunday evening deadline for Hamas to agree to a U.S. peace proposal, backed by the Israeli government, to end the war in Gaza.

Trump issues deadline for Hamas to reach ceasefire deal

Prince William opened up on comedian Eugene Levy's Apple travel show, "The Reluctant Traveler," about his wife Kate, his mother, Princess Diana, and changes to the monarchy when he becomes king.

London

Prince William opens up about family, future plans for monarchy

The White House says the first round of mass layoffs resulting from the government shutdown could be announced on Friday. CBS News' Nancy Cordes reports.

Government shutdown mass layoffs could begin today, White House says

One of the two people who died during the Manchester synagogue attack on Thursday was possibly struck by police gunfire, authorities say. CBS News' Imtiaz Tyab reports.

Manchester

One victim likely killed by police during Manchester synagogue attack

Russian President Vladimir Putin spoke at the Valdai Discussion Club in Sochi, Russia on Thursday (October 2). He fired back at U.S. President Donald Trump's remark calling Russia a "paper tiger", suggesting NATO might be one instead. Putin also warned that if the United States supplied Tomahawk missiles to Ukraine it would trigger a dangerous new escalation.

Sochi

Putin warns U.S. Tomahawk supply to Ukraine would trigger escalation

Ukraine and Russia have carried out another exchange of prisoners of war. About two hundred Ukrainian prisoners released by Russia have arrived in the Chernihiv region near Ukraine’s border with Belarus.

Chernihiv

Ukraine Invasion

Russia, Ukraine exchange 185 prisoners of war in latest swap

Two Jewish men were killed and three other men were seriously injured in a terror attack outside a synagogue in the northern English city of Manchester, authorities said.

Two killed in U.K. terror attack outside synagogue on Yom Kippur

President Trump has declared the U.S. is in an "armed conflict" with drug cartels as the White House calls drug runners "unlawful combatants."

Trump declares U.S. in 'armed conflict' with drug cartels

The head of the Dwight D. Eisenhower Presidential Presidential Library has resigned after sources say he resisted a request from the Trump administration to give a sword from the library's collection to King Charles.

Abilene

Eisenhower library head resigns

Two regional jets crashed into each other on the tarmac at New York's LaGuardia Airport when the wing of one aircraft hit the front end of another. One flight attendant was injured.

LaGuardia Airport

Two regional jets collide on tarmac at New York's LaGuardia Airport

Blame was thrown around by all sides on the first day of the shutdown after the White House and Congress failed to agree on a way to keep the U.S. government funded and open. The White House said layoffs to the federal workforce were ‘imminent.’

White House says federal worker layoffs ‘imminent’ after shutdown

Jane Goodall, the British conservationist and researcher renowned for her work with chimpanzees, has died at age 91. The Jane Goodall Institute confirmed her death on Instagram Wednesday, saying she died of natural causes.

Los Angeles

Jane Goodall, chimpanzee researcher and conservationist, dies at 91

U.S. President Donald Trump has signed an executive order, promising military action if necessary, to defend Qatar in the face of any future attack. It follows an Israeli strike on Doha last month, targeting a Hamas negotiating team. Qatar called the attack a violation of its sovereignty, prompting Trump to issue the new security assurances to the Gulf nation.

Doha

Trump signs executive order protecting Qatar after Israeli strike

The Israeli military is pressing on with its offensive in Gaza, launching strikes across the territory, as Hamas weighs up its response to the U.S. peace proposal. Debora Patta reports.

Breakdown