Hot Topic: Too Tired for Sex

I am planning on having "hot topics" here just for discussion sake, and who knows, might help some people out listening to the answers. :)

How many people are often too tired to have sex? Life just always has to get in the way at times with what we really want to do. As a woman, I can tell you that your significant other isn't really rejecting you. She is literally too tired. When there are kids, work, housework, shopping, cleaning, cooking, and on and on, sex is the one thing that seems to often get eliminated. Since life doesn't let us eliminate the other things, sex is often the only thing that seems like it's okay to eliminate. I can tell you though, that if you help out, take most of her work away from her even for an evening, she will be more receptive to the idea of having sex.

This isn't to say it doesn't happen to men, too, though I don't often hear of that.

What ideas do you have for eliminating this problem? This is your chance to share what you think and see if there is a solution to the problem.