
Welcome Lainey717!
First of all, you ALREADY are a "beautiful" person! Beauty comes from the soul; not the surface. "Slim" is something superficial (albiet, VERY desired by our culture).
I can relate entirely to your situation. I have lost and regained the same 50ish pounds over, and over, and over again for nearly 30 years now. I too want this to be the last time that I face this battle. It used to be that my desire to lose was almost strictly---vanity. Now, as I am getting older, and heavier, I can feel the effects on my health and body.
The "almost impossible to resist urge to fill yourself"... you, my dear, hit the nail on the head!!!!!!!! We eat to comfort ourselves. Deprivation can not sustain itself. If we feel like weight loss is like suffering (however good the benefits feel), we will eventually seek to soothe those "wounds".
I, myself, need to overcome the urge to pamper myself with food and alcohol.
I would gladly walk with you on this journey. Welcome. Good luck. And, PM me if you ever need!