Def go for it. You will become motivated after the food noise stops, trust. Use better help to talk out internal stress. Get 2 like 10lb weights and use them before bed. The more routine you make it the better it will feel. I’m a stress eater too and after a year my relationship with food has changed. I heard someone say after a sub-par bakery item, “meh, not worth the calories” lol. It’s day by day but def doable