Vain person's problem

• Vain activity
• It may end with a reality check
• Narcissist's indulgence
• Activity of self-interest
• I operation?
• Narcissistic indulgence
• Vacation for the self-employed?
• Self-indulgent "journey"
• Selfish endeavour say to put up inscription on tomb

Wikipedia Word definitions in Wikipedia
Egotrip was a successful but short-lived Brazilian pop/rock band.