People have covered most of the bases here. The hardest part is that if you don't go back soon, you will find that door is closed to you - at least to finish what you started, without having to start mostly over again. College can definitely be worthwhile, but whether it is worthwhile TO YOU is the issue. Also, once you get used to receiving a paycheck and not living on like Ramen... it is next to impossible to go back to being poor and spending every waking moment (and beyond) studying, especially for some undefinable end goal. But on the other hand, I've seen it done with like 15-year gaps in-between dropping out, joining the army/navy/whatever and then going back to finish up. Definitely think through all the angles here, b/c you don't want to do anything that you will regret later - including wasting more time chasing something that you don't really want to begin with.