Ton, I have some sympathy with you,.
I’ve gone decimal so you’ll need to convert but went from 115kg to 85kg last year but then found myself back up to 95kg without feeling i had done anything different, with hindsight the absence of the daily weigh in, a bit more booze less miles through winter was probably what did it. Then because its harder to shift the last 10 kg than the first of 20kg motivation is more difficult.
Personally though Im fairly relaxed, it took me four of five years to stop smoking properly and may take a few years to get my weight, fitness, diet consistent by which time I won’t give a toss and will be chasing nurses around a care home.