I've been through madness to find me?

I'm 30yrs old, I spent all my 20's living for other people that I forgot about myself. I wasted so much time on the wrong things and the wrong people. Personally my life is not what I expected it to be. I'm stressed, anxious, and depressed.

Seems like everyone else around me is happy and have things figured out expect me. I have so many regrets in life. So many wasted gifts, talents and opportunities. At this point I'm lost and hopeless. Living with parents, no girlfriend, no car, nothing. I work as a graphic designer making ok money. I'm at a point in my life where I feel like just giving up. I could of been something or some one great. I was always told how gifted and talented I was in academics and football (soccer) but let all that go to waste.