I feel like I am doing everything just to make other people happy, while I myself is suffering.
How do you decide that?
My pleasure in life is suffering while theirs is thriving.
It's good to help others. But you have to take care of yourself first.
Yeah, I guess. What should I do then?
Just remember that you can only help others if you yourself is in check. You need to help yourself before you can be there for others. If your friends and family do not understand this, then explain to them how you feel.