You have Farage that came out of retirement to try and force Brexit through. If it happens, he'll retire again.
Seems most parliamentarians are against a no-deal Brexit
No one has a roadmap for what they intend to do post-Brexit. It's fine getting trade deals but they'll take time, the short-term risk is high. The main trade deal is obviously with the EU who tend to take a long time.
Whoever the Government get as their new leader, they're doing to be dealt the same hand. No majority for no deal, May's deal is dead, the EU aren't going to renegogotiate and as much as there's ~half the country wanting to cancel it all, there's a lot of animosity for holding another referendum... and that referendum as it stands would seem to be remain versus no deal.