Tempted as I was to say how lucky you are still to have your husband, I think it would fall on deaf ears!
You say you can’t see your way out of it. Out of what? The marriage or the fact you are doing housework?
I think most marriages are like yours in that the work is repetitive and sometimes boring, but that’s what you signed up for! It’s how you address it that makes the difference.
Unlike some, your husband seems to be pulling his weight in that he does ‘man’ chores. Many don’t.
You don’t mention leaving him, so I think you should concentrate on getting out of the rut you are in. Start a new hobby, maybe one together with your husband, do charity work, anything to lift your spirits and give you something to get up for. My late husband and I were married for 57 years and enjoyed being together, but we each had our own interests, clubs, hobbies etc. This was great, because we did our own thing some of the time, then chatted about our day over the evening meal. It’s good to do things separately as well as a twosome - you’re not joined at the hip.
In a nutshell, you need to find an interest to absorb you and take your mind off housework etc., your husband needs to do the same, and you also need to find things you and your husband can do together.
Marriage can be the best thing ever. Mine was, but that doesn’t come about all by itself. You need to put some work in.
Think about it. You loved him when you married him, and you can still love him again. Give it a bit of thought.