Did you ever try the Modified Atkins? It could be worth it! Both keto and MAD can be difficult but online resources can make it easier.

I need to follow up my last comment ... I don't know what level of fitness you're at, so if on the lower end go easy on yourself, and maybe talk to a professional, at least to get started.

5x5 Stronglifts is the 5x5 program I use ... has a useful phone app to track sessions.
HINT - High Intensity Interval Training ... this will make you sweat, even though they only last 20 minutes. Plenty of apps for HIIT too.

with weight management i'm 43yrs old with a 31"/32" waist which is pretty good for my age plus I got told I look 24yrs old a couple of weeks ago most probably due to the lack of stress. Anyway at the end of the day it's going to be up to you what choices you make and look up all the natural alternatives that have been used for centuries before us that are online

What's the 5x5 and HIIT?