Hibernating makes laptop fast

So if i click hibernate and repeatedly press my power button, until the small light with the cylinder icon at the bottom front side of my laptop turns off, my laptop powers back on once that light goes off, once it powers back on it resumes Windows again and everything is amazingly faster than before. It goes slow again once i shutdown or restart, so i do this every time I'm gonna use my laptop. I press the power button while it is hibernating, it's not fully hibernated and turned off while I'm pressing the button, and it never really hibernates, it just boots back up while it's trying to hibernate lol..

Does anyone know anything this? And would doing this damage my computer?