I know 20 year olds that are older than 70 year olds. No, seriously they are. They have no energy, everything they do is a major ordeal and they look forward to nothing. It does show that you are as old as you feel. If you thin you are old, you are, if all your interests are old, you are old, if you are always too tired to do anything… see a doctor. The problem is that if you feel old as a younger person what are you going to feel like when you do get old? So enjoy your youth, you can always get old when you are older!
How to celebrate – Stay young. Do young things to keep you young. Keep your thoughts young.