I just started keto a couple of weeks ago and can't recommend it enough. Has a lot of great effects, but for training and nutrition it also has a lot of benefits. Most of what you eat, meat and dairy, has very high protein content so it's easy to get enough. And since there's quite a lot of energy in the food you generally don't need to eat that much of it in order to hit your numbers. Personally I didn't have much trouble switching over, the only carbs I ate was rice and pasta. If you're partial to candy or syrup laden coffee(ish) drinks then you may find it hard.  Basically, get you some nice cheese and meat, @thisiscringy !