Struggling with Impulsive Thoughts and Self-Harm

If they will take you I would say yes. I spent a week in one before and the thing about it that helped me was that in there you have no responsibilities, they take care of you and feed you, you have time to breathe while you're there if that's what you need.

If it’s been helpful for you in the past, yes

if the place is safe, then yes. if not, find someone to comfort you and be with you for a bit.

Most likely yes