Constructive criticism coming your way, with all do respect, quit being a whiny little bitch and re-attach your balls. Everyone has that fear of "omg will it work i'll slit my wrists if it doesnt" or would you rather i say "i jerked off for 2 1/2 years and never came."
get in there, look at whats needs to be done, and DO IT. Some of us including myself have been to the point where we think fuck it why the hell am i still doing this. It makes sense when you get to drive it!
Quiting is for losers! I dont know what the hell is stopping you from just putting the hood on and just starting it? We care about you and your awesome work, it sucks to hear you talk like this. If you need help, ask, more than half the forum is willing to do what it takes to help you finish your dream.