I also don't think you are at the counseling point yet although it never hurts. My husband and I have different needs but we talked it out and it helped a lot. If you want sex daily, and he is a weekly guy then obviously you are always going to be the iniator because he doesn't have a chance. Come up with a compromise like snuggling in bed, no sex. That would give you a chance to have intimate time without him feeling he is pressured to perform. Communication is very important so talk things out.
You can't out-exercise poor eating habits.