never put off until tomorrow what you can do today

Never put off until tomorrow what you can do today is a saying which emphasizes the fact that you should not delay doing something if you can get it done immediately. If there is something you can do today, you mine as well do it because it can be done now and by tomorrow you wont have to worry about it. Constantly putting off things causes more stress and anxiety and these things will soon add up until you cant keep up with them.