The same thing applies to the mind! How can we rest our minds? I feel it is simple. STOP THINKING...
Now this may sound contradictory to statements like 'the moment you stop thinking you die', ' think big' 'think'! By all means please do the thinking where necessary but also know when to allow the mind to rest. As I have always believed 'there is a time for everything', the trouble is knowing what time it is and finding a balance. Don't go crazy as one of the pictures portray STOP THINKING! Take time out to rest, that way you become a pleasant person to be around your loved ones, friends and families.
STOP THINKING, start doing! And the first thing I advocate for you to do right now is that you rest....
Go on!