I’ve had ongoing problems with my new laptop either not sleeping properly or waking up randomly in my backpack and toasting itself until it shuts down with a cr

I’ve had ongoing problems with my new laptop either not sleeping properly or waking up randomly in my backpack and toasting itself until it shuts down with a critical overtemp error. My solution is to set the power button to hibernate, and just press the power button if I expect it to be in my bag for more than 15 minutes.