IF is great. I've been doing the 8 hour window (basically skip breakfast) for years. When I started I was also an eat as soon as I get up person. It took about

IF is great. I've been doing the 8 hour window (basically skip breakfast) for years. When I started I was also an eat as soon as I get up person. It took about a week to get past that feeling (headaches, agitation, etc...). Now, I don't ever really get hungry. I get up, work out, train BJJ, work, etc... all before lunch and have plenty of energy and clarity. I leaned up which was fine, but I've had to add some grazing in to stay at my goal weight.