A bump in the road

I just started college a little under a month agi and my boyfriend got a new job in early July. We both work hard to find ways to get along but lately the stress has been deteriorating our relationship. I've been really jealous because he hadn't seen me in about a month and when we saw each other it was sexually based. He's really reliant on me when he gets upset or breaks down and vice versa but we both also like to shun people when we get upset. I just want to alleviate some this stress some how and I don't have any clue how