Do you REALLY need a professional? Unless your tax situation is very complicated, it's likely you don't.
From earlier posts, I remember you arrived in the UK in early 2013. When did your spouse arrive, and what is her status in the US - green card holder, dual national, or zilch? Did you work in the UK? What US source income did you have AFTER the move, if any? What part of Turbo Tax is giving you grief?
Step back and take a deep breath. You have an automatic extension for filing; this is the 'busy season' for professionals, and your crisis is just one of many for them - they will respond when convenient....on their timeline, not yours. Personally, I would avoid any firm that can't even acknowledge an email or call, if only to say "we're busy, will get to you as soon as we can, but you are #4,253 in the queue".