What's stopping you? What's stopping any of us? I have some thoughts on this, don't want to look like I'm shouting at you or anyone
I am carrying too much fat and not enough muscle so I am cutting like mad now and training super hard. I will be the muss again.
You don't need to wish dude, fatmanp was way fatter than you are thin and he was able to overcome everything, fear, loathing, fatigue, anxiety and is on the righteous path now. It is in all of us to do this and he should be in your thoughts as a true inspiration but even more so as proof of how difficult it can be to get on track if you let things get out of hand.
Jools made a great post on Facebook as he has just shed a load of weight. It isn't lost weight, as he doesn't want it back.
Keep it up FMP and anytime you want to train you let me know.