The right thing to do is stop speeding like that. Needlessly endangering others. It's good you are trying to stop. To help you continue in that effort...
Check out HPDE events to get your speed fix and keep it off public roads.
I've ran with Chin Track Days and 10/10ths and can recommend both orgs (USA based because that's what I know).
I am past it but unless it's Nurburging track doesn't interest me although I am trying to buy a track car eg. Lotus Exige but I have time
I don't do the squeeze benz shit, if it's day time I see a gap in traffic that's when I floor it but yeah, even with a radar detector a lot of cops/troopers don't use their radar so not even helpful... and the tickets which I was dumb and paid... like I said I'm done with it as I want to stay out of jail
It's almost a curse discovering fast cars the thrill of the acceleration... I used to drive like mundane just part of life... and with the RD now I'm just on edge looking for the cops so yeah... I'm glad not speeding now
I recently purchased my mid-life crisis car; it's rear-engined, manual transmission, air-cooled, same engine block as a Porsche 914 ... but it's a VW Vanagon.
Anyway, my super sweet high performance sports car can really only get up to highway speeds, and it takes a long time to get there. Getting on the highway means at least 20 seconds of full throttle driving, and staying at highway speeds is pretty darn close to full throttle too. It's kind of fun having your foot down the whole time you're driving without endangering others. :)
One of these days, I'm going to take it to the drag strip for fun. I'll get a better value, since I'll be on the strip for at 2-3 times as long as someone in a fast car :)
Really, I got it because I thought it'd be fun to get it running and hopefully keep it running, and it would probably be an easy manual to refresh my skills and teach the kiddo and maybe the spouse on. That and bugs and cuter VW vans were spendy, so I got the Vanagon instead.