skin problem

i moved to california from houston texas around dec/jan.  in february my skin broke out BAD!  i lasted about 3 weeks then went away.  however, it didn't completely go away.  i now have these little bumps on my face that i cant seem to get rid of.  i dont know what to do!!  i try to drink a lot of water, i've always been a gym fiend, what am i missing.  it could be do to stress...  i have been stressed out since being in cali!  im now trying to live stress free!  if this doesn't work then....  proactiv??  gmmmmm