Yep. Very. But you're 5 months in, post-bomb-drop. The "toughness" of it at this stage should be more in the execution of your plan, than in the adopting of the right mindset. THAT should have been set months ago (not to say you won't have bad DAYS keeping the right mindset -- you surely will -- but I don't even sense you're accepted yet where you are, and adopted the proper mindset for DBing.)