For me its helped to find a balanced ratio of healthy : unhealthy. For me i enjoy how i feel performance wise both athletically and day to day making healthy choices so my ratio tends to be 90,95% healthy to 5, 10% unhealthy. This way even on my unhealthy days whether it be a cheat meal or a sugary snack, my body is able to handle it and bounce back quicker from those unhealthy choices bc the majority of the time im making healthy choices that my body and mind appreciate, but i also can indulge in that yummy cookie once in a while without feeling guilty or regretful. For others the ratio may be different 80:20 , 60:40 , maybe its 40:60, but i think its worth playing around with that ratio to find what works for you!