Sometimes the need is desperate. Setbacks come in all forms, shapes and sizes, anything can derail us at any given moment. Frustration and despair are common. For me, this came in the form of an injury. I'm still struggling with it, but i'm not quitting. I will keep thrashing my arms and legs and try and stay afloat because what's the use of quitting? Those waves you make may not translate into the goals you had in mind, but maybe it will open your eyes up to something new. That's the beauty of the fight.
You win, you always win something.