Well, I can tell you that I have lived well and had great fun my entire life, taking care of myself, and I'm still feeling great at nearly 70.
On top of that, I can actually remember all the fun I had, and never did anything stupid because I wasn't in control of my faculties.
It's not a wise choice to destroy your present and your future in the name of "fun."
@musiclady I am now in my 7th decade of excellence,and have lived damn near my entire life wide-open. Enlisted in the army as "airborne unassigned" on my 17th birthday,volunteered for VN,volunteered for SOG/recon missions into Laos and Cambodia,and volunteered to extend my tour another 6 months.
If I ever wanted to do anything,I pretty much did it without giving any thought as to consequences,and as a result have led a life with a lot of adventures,some of which I enjoyed more than others. Still,I took the chance and always ended up learning something in the process.
I made some mistakes,some of them painful,but the only ones I regret at all are the mistakes I made that may have inadvertently caused harm or grief to others by accident. Not all the time,mind you. Some of those SOB's deserved everything that happened to them,and I take joy at having been able to dish it out to them.
When I lay dying,I won't be listing regrets over roads untraveled in my mind,and genuinely feel sorry for those who lived their lives wearing red and marching in straight lines so they could be cogs in the machine and never have to take any chances.