Why does is seem like boyfriend/work/education are just too much to handle?

[stephv04]

This is a three in one question...I'm 22 yrs old and I've been with my boyfriend for a year and four months not counting when we broke up for a month..we were engaged for six months then went back to bf/gf and first off all of sudden he's gotten this gaming obsession since we've gotten back together he insists it's to relieve stress yet it's not just that..he has a lot going on but he used to always run things by me since we spend one day a week together recently he just tells me he's going to do something and it always seems to be w/co-workers including girls but no significant others..I feel uncomfortable about that what should I do? As for work I feel like there isn't much room for advancement and I constantly get screamed at by customers and I'm also working on Insurance license and it just seems like I never have time to study so any suggestions on how to get through a horrible day at work and have time to study for other things and handle a bf that seems to be less into me?