Do you think I should play Yu-Gi-Oh again after a 7 month break?

Well that all depends on you! Do you think it could turn into an addiction? Cause for me, if I had a significant other and was getting ready to go to college, and I really enjoyed this game I would probably stay away from it. That is unless of coarse you are good at giving everything the right amount of time needed. Good Luck and congrats on college.