>>111394482true, but suicide watch also includes not having a lot of material to work with, plus regular checks by guards. The theory is that by the time you've fashioned the tiny sheets/clothes into something you can hang yourself with you don't have enough length in your homemade rope to get it around your neck and the bedpost/railing/whatever whilst also having your body weight hanging free enough to actually kill you.
In theory.
I heard Epjew was taken off suicide watch just before he 'suicided' though, so maybe they gave him real clothes/sheets again?