Maybe you have a trust fund or maybe you'll have a wealthy spouse. But you never know when either one might run out. Don't mess too much with your hair or by the time you're 40 it will look 85. Be careful whose advice you buy. But be patient with those that supply it.
Advice is a form of nostalgia.
Dispensing it is a way of fishing the past from the disposal, wiping it off, painting over the ugly parts, and recycling it for more than it's worth. Some day a spirit will take you and guide you back. I know you have been hurting. Whenever I can. You never came.