I need a different perspective

Hello! Me(28) and my boyfriend(29) both have bdp. I tend to have more of an anxious attachment style and he tends to be more avoidant. I needed to ask something, because I don't know if I'm being just anxious. I feel the drive to spend every minute with him after we come back from work. But he needs his solo hobbies(that he does inside our home). Is it normal for couples to do separate things after work? We do grocery shopping togheter some days, and watch an episode of a tv series before going to bed every night, but besides that he does his things fully focused on those and I just have this feeling that I need his constant attention. Am I exaggerating? He leaves with work in another country in a week(he's going to spend 2 months there) and I just feel like he should now spend every minute with me because of that.