I don't know what to tell you; that sounds extremely stressful...can your husband be home for the home inspection? As for getting the house in order, just do the best you can. Throw stuff if closets if need be. Wash the dishes, pick up clutter, it doesn't have to be perfect. Many families who aren't going through half as much as you guys have very messy houses, and that's ok. As for the lawn, are you close with any of the neighbors? Could you have a neighborhood kid cut it for a low price? As for the broken toilet, I don't think that there is anything you can do about it in such a short amount of time.

Try to relax; stress is a huge trigger for me (esp. for sui thoughts). It's not worth it. Regardless of what happens, you'll find a way to work it out. But I think that everything is going to be alright.