Ever feel like your lifes doormat?

I just feel like life just keeps crapping on me and Im the failure in my family because I never really got to do the things that I wanted to do in life but did what was expected you know got married, got a job, got the house led the life that is the norm but not the life I wanted and now Im not gave up the job because i was just tried of going through the motions lost the house but now just can't seem to back into the job market, found a couple of jobs but still not the one I want. feel like im to old to start the training for what I really want to do plus I don't get any family support in my dessions as I have been told basicly all my life that I can't do that, it won't work I don't know maybe I should just do what I've always done and do what I've been told get a job go to work and live unhappy maybe thats my path in life