When you are overwhelmed with a messy cluttered home, instead of trying to declutter, clean and organize your home all at once, break your tasks up room by room and then specific areas of a room. This will break everything up into smaller tasks and you can start smaller areas depending on what time you have. Start with the areas that you consider to be the most important to tackle first. When you achieve just one small area you will become motivated to continue to declutter and organize your home.