A.D.
My husband and I just moved with our 4 month old and the two things that we found essential were having someone to care for our baby on the three days that we were actually making the move, and marking everything we packed for her with one word, her name (Madelyn).
In the weeks leading up to the move we packed everything that was non-essential first, and waited until the last minute to pack up her room so that she would still have a space she knew and therefore had less of a chance to be really upset by all the clutter and chaos. Then, my mother offered to have her overnight the three days (2 nights) we were trekking the stuff to our new place. Maddy was uneffected by it all. She barely noticed we'd gone anywhere because the first night in our new place her crib was set up exactly as it had been in the old place.
Labeling the boxes with her name was a quick way for us to pack her stuff without having to inventory everything - we just assumed that if it was hers it was essential, and therefore we didn't need to take the time to list exactly what was in the box. Also, on the unpacking end, it made it easier to know exactly where her stuff was without having to open up every box we packed.
I won't say it wasn't tough to move, but I found that it was easier than I had expected it to be with our infant in tow.
Good luck!