Husband thinks theres no fizz anymore

Ever since we started ttc 7 months ago, he feels like its too forced and planned out. His words were “its like the fizz was taken out of sex for us lately” then went on saying he enjoys sex with me but that it all seems too calculated now.

Im so confused cause we talked about trying every other day in order to not miss any chances.

Tonight I tried to spice it up by wearing his favorite panties topless in bed but still covered under the blanket and all ready to go when he came out of the bathroom.

Expecting him to get excited, instead he looks at me like “babe are you seriously doing this again? Can you just please let this all happen naturally” then let out a sigh of frustration and walked away.

I just laid there completely defeated and emotional and embarrassed and so alone. Idk what to do anymore.

It also doesn’t help that hes got such a laborious job, zero energy half the time and a low sex drive.

Im discouraged that it will never happen 😔