The previous comment from Tammi were great suggestions but in addition to that...try doing some of the things that you two used to do when you were dating. Instead of turning it into a task, have fun with it. Remember those were the things that caused you two to fall in love in the first place. Date your hubby...again and have fun doing it :)
Try date nights or getting away, just the two of you. Sometimes we get so tied up with work and life in general, that there just may not be the time or energy for it. And if those aren't options, try to spend time working around the house together, build back the communication you had back in the early days, and TALK TALK TALK! This needs to be a two-way thing though. Try not to bring in things like "YOU did this.." and "Why aren't you more like...", avoid all the finger pointing and use more compassion. Otherwise, most often aggressive talk leads to the other person shutting down.