I found the evening IF easier than the breakfast one, too. But I stopped IFing because I was getting really feezing-ass cold on my IF days, so cold I could not warm up enough to go to sleep.
Now what I have been doing is a bulletproof fast: bulletproof coffee for breakfast then some canned fish for lunch around 1 or 2. Then a nice big dinner. All my carbs are at dinner. It got me over a stall.
Also, whether I do a real fast or not, I always give myself permission to end the fast if I'm really super hungry. It isn't supposed to be hard.
Female, 5'3", 48, Starting weight: 163lbs. Current weight: 135.
Starting squat: 45lbs. Current squat: 145 x 4.