My husband is going to school full time,working very hard at making our lives better and is going to be graduating this year with honors.Sex is far from his mind because he's so focused on school and his upcoming job when he graduates.when I approach him he really isn't interested.talking about it irritates him so it's like it's become a job to him.I have talked with others and they tell me to just let him alone and eventually things will work out.What do you think about this?