Marriage help

I just really need advice. It seems like every single thing my husband does lately just makes me so mad. I feel so bad for feeling this way but I really can't help it. It's hard to even be around him without just getting mad and I end up snapping at him and feel so bad. He's an incredible man and hasn't done anything in particular to make me feel this way. Has anyone experienced this? How'd you move past it? I really need advice.