Nothing should be wrong with my laptop, I've never dropped it, I've always taken good care of it, so nothing is really making me think of things that could possibly be wrong with it
Perform a hard reset, remove the battery and the AC adapter then press and hold the power button for around 20 secs. Put everything back together and see if it turns on without problem. It could be an overheating problem that caused your laptop to turn off by itself since it's an automatic feature of a laptop to protect it's component in it.
Perform a hard reset, remove the battery and the AC adapter then press and hold the power button for around 20 secs. Put everything back together and see if it turns on without problem. It could be an overheating problem that caused your laptop to turn off by itself since it's an automatic feature of a laptop to protect it's component in it.