Their Work and Family Drama
Oftentimes men are very prideful. They want to appear as if everything is fine and dandy even if it isn't. Your boyfriend may be doing the same. If he is dealing with issues within his family, at work, or with his friends, he may be bottling this up.
Check in on him to make sure everything is OK outside of your relationship, because it may be affecting how he's handling things with you and you don't even realize it.
