A psych ward can be a place to take a break, do some journaling, get diagnosed, get prescribed meds fast, and meet others in person that struggle.
It's kind of like taking a vacation in a hospitalized jail, though. You might be strip searched upon arrival, and/or made to wear paper scrubs. You get your vitals taken throughout the day. They might try to draw your blood or do an EKG. You eat hospital food, which varies. (They're gonna try to feed you 6 times a day).
Every day, you're interrogated multiple times with "Are you having any thoughts of hurting yourself or others? Rate your pain 1-10. When was your last bowel movement?"
There is virtually no privacy. You're supposed to get checked on every 15 minutes, even while sleeping. You'll probably wear a bracelet with identifying information (full name, birthday). Your meal tray might be marked with a card with your name on it. They might take a photo of you after admission to put in their computer. They will call your name out in front of others to go talk to various staff. (If you do express suicidal ideation or they deem you as a threat to yourself, you might have someone posted up in the toilet with you.)
You'll meet a whole bunch of people, and it will be a doozy trying to keep up with them all. There are a LOT of people in a hospital. It's constantly bustling, even at night, and noises echo in the halls.
As soon as someone is discharged, a new person appears.
There's limited options for stuff to do.
You usually can't smoke.
Conversations and television programs might be monitored or censored.
At least in the US, there is usually a religious/spiritual element that can't be avoided. There might be crosses incorporated into the decor. There might be prayers incorporated into the "therapy". You might be guided to rely on your "higher power". Other patients might preach about "God" or quote verses.
If you start menstruating, you're supplied only shitty pads, and you might have to ask for one every time.
It's often really cold, too. Hospitals tend to blast the AC to keep down the germs.
All of that said, sometimes it's nice to take a break and just act loony in the loony bin. Color with crayons. Play with cards. And if you have medical or bodily concerns, you can attempt to address them as it is a hospital after all. You might even make a pal!