I had tried intermittent fasting for 3 months now. Before the fast my weight was 85 kg, after 3 months it went down to 69 kg. The process includes fasting for 12-16 hours, typically when we are sleeping. There is a 5-6 hours window time to eat usually between lunch time and 6pm dinner. After 6pm beyond, no food and only water is allowed. I hope this would help.
This would be more helpful if you will add proper exercises in between sleeping and eating,because intermittent fasting concerns only our eating habits and not our fitness health.i have a big respect in all kind of diet but for me it's more needed to have self control and care than doing this diets since no one will be more concern to our health but us only