There are days when you can't control your craving for sweets. Do you know that too? Although you want to eat healthy, all good intentions are of no use. Why is that so?
You can read a study in the magazine Personality and Social Psychology Bulletin. In this study the problem got analyzed. Researchers found out that sleep deprivation is the problem for no self-control.
To solve the problem try to sleep at least 7 hours. Best you turn off your phone, computer or tablet 1 hour before going to sleep. It can also help you to stop taking caffeine after lunch.