my kitten's bad dreams

My Cuddles has bad dreams but it is because a change in his llife during the week. When ever my husband leaves for the week to go on the road. Cuddles modes change every week, because he sleeps with u s. And when my husband leaves he is up and down durning the night and cries and I pet him and he goes back off to sleep.But then has heis time he doesn't want anything to do with anyone at all. And he sleeps all day the first day daddy is gone.
But sometimes it could be a change in the cats life that could have this effect on them. I find that in my case any way. But all I do is make sure that I give him as much as attention that I can, since he is my kitten any way. But everybody spoils Cuddles any way.
Wish you good luck with yours.