onelife1

One of the best pieces of advice I got for Level 1 is if you aren't pressed for time, take a bathroom break 1 or 2 hours into each section. Go into the bathroom, throw some water on your face, and wait 5 minutes before going back.

Seriously, for Level 1 in the afternoon, my mind was absolute toast. It was so exhausted, I couldn't concentrate at all. Went and did that, and it really helped me regain some mental stamina.