What to do about my 68 Cuda vert project?

Do a little at a time, one assembly until it's complete then move on! Gain some momentum through progress and pride in that progress, then tackle the undercarriage repair yourself!! If you don't feel confident, try looking for a barter or trade for work on it! Do what you're good at for someone in need who does bodywork!! Ask at car shows and around town who's good and look them up! Get to know them and how they work, then pick one who does things in a timely manner!!

Just a few thoughts!!!