Related Clues:

• Brand in the freezer
• The i's have it
• Source of some strange visions
• Psych I subject
• 'I' trouble
• 'I' strain
• Freudian concern
• Tripper's buy
• It's all in your head
• Mania subject?
• Conscious mind
• ___ trip
• Hallucinogenic drug
• Off-putting trait
• Bruised item, maybe