Actor and comedianPete Davidsonhas entered rehab.

Another source told PEOPLE, “Pete will often check himself into rehab to work on these issues.

His friends and family have been supportive during this time.”

Pete Davidson

Pete Davidson.Dimitrios Kambouris/Getty Images

EW has reached out to Davidson’s representatives for comment.

Davidson has long been open about his mental health struggles.

But he was eventually diagnosed with BPD several months later.

“I found out I have BPD, which is borderline personality disorder,” he said.

“One of my psychiatrists [diagnosed me].

Davidson also said he was “depressed all the time” but praised therapy for helping him improve.

“It is working, slowly but surely,” he said.

“I’ve been having a lot of problems.

This whole year has been a f—ing nightmare.

I was born depressed, but it might make me feel better if I was on TV more!”

“These are the people I’ve been with for almost a decade.

I grew up in front of these people.

At the end of the day, that’s what it is.

This was a really difficult thing to do.

You feel super insecure.”