Trigger warning &gt;!Tried overdose and was kept alive.!&lt;

I have been sent to a psych ward, I dont know how long for. I was admitted today but theyve given me the day to 'get settled'. I've been allowed to use my phone and have been given a tour and rules on what to do.

But I'm so scared of all of this. Its completely bland and blank looking. I have to wear an orange onesie. I have a curfew of when I have to be up and when I have to be in my room. I cant unlock it during the night. I cant walk freely unless its recreational time. I wont be able to use my phone when I want. I will have a timetable of where I have to go. 

More than all of that though, I'm scared i wont get better. I'm scared that I wont be able to handle all of this stuff, or I'll end up making it worse and I'll have to stay here for longer or they will send me off to someplace where I'll have to stay forever. 

Please somebody give me some form of advice or reassurance that I'll be ok and that I wont get worse. Please somebody help me