Anxiety attack buster

This is doing the rounds on t'internet, and will apparently sooth a panic attack in under a minute. It is so mesmerising, I'm in danger of doing nothing else all day:
31.media.tumblr.com/b1406ea40336dc68e5404b380c391d96/tumblr_nsj9tcMOgY1qkv5xlo1_500.gif

(I don't have panic attacks now, but I did have them at one time, and if this helps even one person, then it's worth posting.)