Related Clues:

• Energy in flight — lose it
• Energy pill is overcoming muscle spasm — so flip!
• A large series of items in desert about to explode
• Pep pill taken by one before endless criticism makes one become violently angry
• Get mad alternative to using something?
• Go nuts mixing oil set
• Become unglued
• Turns up, suits partner to go on one's own for the most part or snap
• Aristotle dismisses art with crack?
• Toss hat in air and lose it?
• Crack, one inside cupboard that's failed to open
• Suddenly snap
• Finally crack
• Succumb to one's emotions