Most training systems do not account for differences in our physiology and genetics for rapid muscle growth and fat burning. This results in a lack of progress and no desire to exercise. By training according to “fit all” programs, you just waste your time and begin to think you will never be able to reach your desired body-shape, but this is not so - you just need to adopt a more individualistic approach.
Proper nutrition should be tasty, varied and without strict restrictions. Severe dietary restrictions are not only emotionally exhausting, but also damage your basal metabolic rate.
In order to not be lazy and maintain constant motivation to work out, you need to do various psychological exercises and develop awareness in your daily life. It is essential for fitness to become your daily habit.