It's as simple as: Healthy food that restores your body. Drinking plenty of water. Getting sunlight. Healthy food is particularly important. The food you eat during this phase becomes a constituent of your new self. You must eat healthy to fix any sympton you may face. Anxiety? eat apples and bananas as they help with breathing. Bad eyes? eat carrots etc. I got this info from this video: After switching up my diet recently I can confirm this is true. It can help you reduce the length of your flatline perhaps! I have lingering feelings from the flatline still around even though i'm at 170 days, thats because of my diet. Since eating Apple and banana everyday i'm getting better as it should be! this is the key! Success to us all.