There is always a way out of any situation in life. If at times you feel there is none it is because you are staring straight ahead believing to be infallibly sure of your next step. Instead of allowing yourself the possibility to turn around a walk back a few steps from whence you came from and simply observe your prior position from this little distance. Or to look left and right instead of believing there is only one possible direction in which it is possible to walk in - or that you must go that way and no other for some reason.