Tidying up your home

The tidier your home is, the more you'll optimize its space.
Tidying up doesn't mean just moving something from one place to another.
Make sure that everything is in the right place, i.e not putting your saucepans in the bedroom cupboard!
Go through your belongings regularly and chuck away what you don't use.
If you haven't used something the last six months, there's not much chance that you'll use it six months after!