It may now seem impossible to you because you spend more than 8 hours at work and you come home tired without being able to sleep
Every morning the alarm goes off, you turn it off and after 5 minutes you get up. Tired, without having slept at all, thinking about how long your day will be until you put your head back on the pillow. Also, it is not the first time, you have not rested for a long time and that is accumulating.
The stress you are experiencing means that you do not have a minute for yourself, you are always active, you try to take care of your health with exercise and diet, but deep down you know that it is not enough.