Do I need another me?

I was able to blow my own mind and lost 10 lbs last year following the OE program. I’ve gained most of that back. I’d like to do it again, and now I wonder if it will take a different version of me to achieve it. The first time, I think I was curious to see if I could. So I answered myself by proving that I could. Now it’s more of a genuine I want to not carry these last few pounds on me anymore. My mind has been resistant to this thought. Do I need more compelling, believable thoughts and reasons to get back there?