Gave up fad diets around two years ago op.
Unfortunately I did gain 2 stone but some was due to new medication and an ongoing g lifetime condition I have.
I started intermittent fasting end of jan when I felt shite all the bloody time from eating so much crap.
I do 16:8 and just adjust the tones accordingly to what's planned.
It's easy to stick to at work.
I break my fast with a small handful of nuts and sometimes a mini pepperami.
My evening meal is whatever I fancy.
I don't use sweetener or eat fat free stuff at all.
Tea last night was peppery salad with grilled bacon,some feta,halloumi,and a giant mushroom stuffed with cream cheese.
Just an example for you.
I'm currently a stone lighter. Slow and steady works for me whilst enjoying nice food
I often have steak with cheese salads or veg etc etc.
Or really mice burgers without the baps but with a cheese melt on top
My appetite has shrank well.
I drink a coffee first thing In the morni g as it's my treat and then water until my fast ends.
Works well for me and I feel good.