I'm surprised the number of guys who regret ever getting into this. I walked into my first MP in 1978 at the young age of 18. Over the last 45 years been to countless sessions in many different cities and countries. Although there certainly have been many times I left thinking that I should have just rubbed one off. I don't regret anything or think about the money I could have saved.
Have a budget and enjoy the experiences.
I wouldn't say I "regret" it.
Yeah, I've pissed away alot of money, but my bills are paid and I don't have to hitchhike to work.
I've had all sorts of fun with all sorts of women in a zillion different places.
But I certainly wouldn't advise someone to delve into this hobby, for several reasons:
1) It may desensitize you in more ways than one in your current or future relationships
2) The sneaking around
3) The money (it adds up)
4) The risk
Again, I don't regret it. I hope I can cut it back to twice a month instead of every week, but between my OCD, my addictive personality, my need for instant gratification and the fact that I'm becoming a middle aged perv? I wouldn't bet on my success there
Good luck to the OP on whatever he decides