reattempting old diet . adivice?

for some background info: 5'9 250lbs 19yo femalelast year i was eating 800kcal daily as an omad and lost ~60 pounds in ~3 months and felt completely fine, and im planning on doing it again to lose ~50 pounds. my bmr is 1973 so the deficit is very steep.im planning on doing a high protein calorie deficit paired with plenty of running/walking daily. i also do very well with fasting, and on average fast for ~2 days. so for instance lets say i do 800kcal omad four days of the week, and fast for three, accompanied by a goal of ~10000 steps per day. once every month, i do a metab day. i am currently unemployed so mot much gets in the way of my plan lol.does anyone think this is a good plan? any estimates of how much ill lose per month? any hacks or tips? thank you!! via /r/intermittentfasting https://ift.tt/SEas6Ti