Hi, no judgement here, just concern. I’m 5’ tall and 140lbs. It concerns me that your goal weight is so low. Have you spoke with a nutritionist or doctor about all these questions and health expectations? If you go to posts, you’ll see what my (very nude) body looks like (my man and I use Reddit for other things, lol). I do mostly weights/strength training at gym every day for 45-75 min workouts. I eat “whatever” I want so long as I stop eating as soon as I’m full, and yes, I eat slow and stop between bites. I quote whatever because I do eat on the more whole food, from scratch meals side and don’t have a hankering for sweets, alcohol, breads, or processed/premade/junk foods.
I just urge that serious questions are asked to a professional and not Reddittors that might have no clue about nutrition or health. Every body is different and weight on a scale is just an arbitrary number. Go for feeling great instead of chancing a number. More rewarding and the mental benefits will kick in faster. Best of luck!