One of the worst ways to die. Searching and searching for air that just isn't there. Groping for that little bit of oxygen that is invisible. Empty lungs looking for those life saving particles of oxygen. Drowning or like the astronaut that is my icon, without air. Help me they scream in their mind, as there is no oxygen to yell out loud. slowly falling into an unending sleep. Death. There is usually no hope for such cases. Help me. they say over and over yet no one can hear them. That's all they want at this point.