I haven't needed it for a while now but when I used to get caught up in negative thoughts, panic, anxiety etc I would sing 'Zip ee di Doo dah'. You can't think two things at the same time and by singing it can distract you. Might sound a bit trite but when you are swirling down and can't get out, I'll try anything.
** Purple
As soon as you trust yourself you will know how to live. Goethe
