I just get down all the time and think im worthless and want to be different. are there any tips to help with it?

You are worth plenty: I am not sure of the reasons behind your lack of self esteem or the problems that you are facing, but i can tell you that these are difficult times. You are not alone. Sometimes you need to talk to someone, like a therapist... Someone who can listen to your thoughts and concerns and put things into perspective. Call today and start feeling better tomorrow... All the best.

Yes: Everyone excels in something. Just helping others is something that makes us feel good and worthwhile and special. Surround yourself with those individuals who make you feel good and avoid as much as possible those who don't or bring you down. Discuss your feelings with someone, anyone-a friend, relative, health care provider, or best: a therapist. It takes time but you can turn your life around.