ive been playing guitar for about two years now but i quit for about a year in between so im just refreashing myself. the thing is i can play most basic chords and i can string them together well but i just cant get the hang of bar chords. however much i try they never sound right. plus most of the songs i want to learn use them. also i dont know how to read tabs. any help would be appriciated, thanks

munchkin