Tired mummys

So i was wondering what you mummys do at the end of the day when your little ones are in bed, how do you get your self in the mood lately my husband is been doing lates and iv often been in bed hours before he gets home. But i was thinking of waiting up for him so what tricks do you use as im not easily turned on, not at all most of the time after having the little ones so what do you do? Thanks :D