When you are fine and dine, you run a lot. Like a marathon but not. Meaning you don’t run an actual marathon, but whatever you do is like a marathon.
If you plan to study then you do it for 1 month continuously. Fever, rain or any other obstacle doesn’t matter.
You stick to it like a champion. But then one day you miss one day.
What happens when you miss a day in swimming?
Nothing unless you do it again and again. The best thing when you miss days is to jump back with more force than ever before.