Learn the first letter of each face, that way you only have to count around a face instead of the whole cube.Just attempted 3BLD for the first time ever. Off by 3 corners, so reasonably close for a first attempt. Execution was ~13:20, memo was on and off for a couple hours before while doing other stuff. OP/OP because I was too lazy to learn M2 before attempting. Solve did not have parity, which is good because I don't know how to solve parity. Will try to get a success sometime in the next 24 hours, hopefully with knowledge of M2 and parity. Also need to learn my letter scheme. I don't know it at all; I have to count letters/stickers around the cube in a circle for every target.