I would have trouble with OMAD. I did 5:2 IF for a while, but the two "fasting" days were actually just VLC (very low calorie) days of ~600 calories. I still spread that across meals, eating a banana for breakfast, an 80 cal pouch of tuna or chicken with plain salad for lunch and then had about 350 left for dinner.

I tend to make up for overages rather than plan for them. I have been doing that too often lately. I have still managed to stay in my maintenance range but have been on thin ice lately. I stayed close to goal today and did about 100 minutes of cardio this morning and didn't log it, so I am really coming in well below goal. I am hoping for 157 in the morning.