How do you cheer up your husband?

I'm curious how you ladies cheer up your man when he's down or super tired from work because apparently I suck at it haha. I usually try to scope out the situation first and see if it's a leave-him-alone-in-his-mancave scenario, or if he needs a big hug and some babying. My hubby is soft-hearted and a little sensitive, so I don't think tough love fits well in our relationship. I love him very much and he loves me and treats me like the queen of his world, but on days when he's tired from work I don't know I'm not sure what to do. I'm sensitive as well so I always feel like things are my fault (even though it has nothing to do with me). Sooo... I'd like to hear what y'all do for some ideas in the future ;)