How to stop getting so hot while sleeping<br>Use air conditioning. The simplest way to keep your room cool while you sleep is to use your air conditioner if you have one. Central air or a portable window unit will both do the trick.
An air conditioner prevents people from getting hot.
( z1 prevent :ARG0 ( z2 air-conditioner ) :ARG1 ( z3 get :ARG1 ( z4 person ) :ARG2 ( z5 hot :ARG1 z4 ) ) )