so imagine a medicine cabinet above your sink. When you open the cabinet you stick your face in and its got like a razor and tooth brush and shit that automatically do that shit for you.
is it perfect? no. but its better than your pathetic effort
Make space suits that can freefall from space all the way into the deepest part of the pacific ocean. That way you will reach terminal velocity and enter the water with enough speed to reach the deepest part of the ocean and live.