I wish I had more time to give this post and I will if no one else responds but I would start by saying stay positive.
Set your goals, enjoy your weekend with your DH whether or not he believes you had a good time, have a good time. Offer positive solutions, affirm his feelings but do not add to negativity. Sounds to me like the amount of stress and change has contributed to forgetting about each other. Change your attitude, I would not go dark at this point nor would I distance because that seems to be the problem.
Find the balance, and keep things as light as possible, read the book again if you haven't and based on my faith I always recommend bringing this before God and asking for strength and clairity. As hard as it is control your emotions do not let them control you. Do what you can to turn the negative flow at home around (180). I know it is hard but do not worry or be anxious for anything, find peace, focus on your 180's and change and address your issues. While doing that be supportive of the family to the extent you can. Minimize or stay out of relationship talks from your end but certainly you can validate your DH's feelings. When something doomy or gloomy comes at you hit it with a positive spin.
You can do this you can succeed again, regardless you will be committed to doing all you can and give the rest to God. Peace and Prosperity to you and your family!
Married:10 years D final 8/28/08 10 minutes is all it took Life goes on and DB was no small part in growing from the Divorce!