First I notice you’re having coffee and 2 T of HWC for breakfast with an ounce or two of cheese for a snack, a lite dinner and two more snacks, one in the middle of the night. My guess is you would do better with two solid meals and a 16/8 IF for a first try. You’re also eating a fair amount of cheese, the casein can be a stall for some people. I am an early riser and wake up ready for coffee and breakfast within an hour usually. I don’t eat again till early dinner usually about 5. My window is a bit larger than what I recommend by I’m doing okay and many people find success with this strategy. Avoid the snacks. If you eat enough fats and protein with your meals you probably won’t have coffee cravings all day either. Keeping your insulin low as long as you can during the day is key to weight loss. That 1 am snack is really working against you. You also don’t seem to be eating many calories although you didn’t post anything from a tracker app. I would just take it as a sign that it’s time to change your eating routine.
You also seem to be exercising a fair amount, that can stall weight loss to and also causes body recomposition where you’re building muscle, losing fat but not weight. Do your clothes fit any different than when you started? You’re not very overweight either if at all, those last few pounds are hard to loose and you’re a woman and your body wants and needs to have a certain amount of fat biologically so if you’re trying to push below the level that you’re body’s metabolism wants it’s going to fight back to keep it.
I used to wake up at 1-2am with leg and arm cramps (restless limb syndrome they called it). I would get out of bed, wash dishes or put away clothes or something and had a snack like toast or crackers. My cramping would stop and I would go back to bed. Tried different drugs without much help and when I went keto and got off carbs and sugar they mostly stopped except for a bit occasionally while I am awake but they never wake me up in the night anymore. Are you just doing this because you wake up hungry? I would suggest drinking a glass of water and trying to get back to sleeping.
I’m going to drop off here and maybe some others will chime in. Good Luck