I'm 57 next month and remember all those mid 40's feelings. It comes crashing down, to be replaced by a new reality that is somewhat easier but way less exciting. I have grand kids, can buy nice guitars and cars if I want, but I know, deep down, it's all gone. Mooney will be here soon saying it's the best time of his life. Don't be fooled, you get old really quickly. Just make sure you don't look back with regret. My only advice, for what it's worth; hold on to love, it really is all that matters, and all you end up with.