Related Clues:
- It sometimes needs a boost
- Reason to confess
- One's identity
- Part of Freud's 'psychic apparatus'
- Source of chutzpah
- Identity, in a way
- Self-worth
- Part of the 79 Across
- Sense of identity
- Kind of trip for the conceited
- A superstar's may need massaging
- Word before booster or tripper
- It might be fragile
- Personality component
- "I" problem?