It seems like a good day to begin or continue decluttering. I don’t know about anyone else but I find it hard to function in clutter. Again, this begins in the mind. Trying to keep thoughts positive is a good thing. Throw out the junk thoughts which often come as the result of bad mental thinking habits.
Maybe you could take one room at a time. Pick up each object and ask yourself do I really need this? Do I really want it? We have so much stuff! Is it necessary? I knew one person who everytime she bought a piece of clothing got rid of another. Good idea I think.
There are lots of decluttering sites with more ideas. This book looks good here
A good motto might be:
“Live simply so others may simply live.”