There is no such thing as 'need', because the necessity of anything implies a judgment upon one state or another. This is arrogant.
Just because you wish to stay alive, does not mean it is necessary.
If you're absolutely sure that dying is the 'wrong' thing for you to do right now (because all circumstances and possibilities exist within your mind previous their possible instigation)
please raise your hand.
I will continue to allow the wind to blow me.