Never in “the mood”

So I’ve been with my recently now husband for 10 years. I love him so very very much and we have never gone a time without sex, fr. We recently got married 2 months ago and I don’t initiate sex bc I’m never really in the mood but I will do it but it’s not like “I need you”. We should be in our honeymoon phase but I just never get the urge to do it. What is goin on, do something wrong with me?