Brexit is no longer a choice "D", the path forward will be determined by the negotiations. We need to be united and strong, we shall be opposed by a cabal of unelected thugs who will stop at nothing to protect their self serving interests. Dreaming and whining from within will only strengthen them.
I have no doubt we will have to leave without a "deal", but that has positives as well as negatives, a chance from some real debate on the future society we want in the UK or the individual nations which comprise the UK.