So BP is down from 17 poits to 15, well that‘s typical, must be another cutback. FYI forced rest was almost always followed by (if time permits) in 17 years I never did get that time.
Leadership courses are (at least they were and I hope still are) both physically and mentally demanding. They should be. Do you want someone leading you that isn‘t switched on when the flying fecal matter hits the rotating air circulation device?
Pointers I can give from the dim recesses of my memory (and completing 6 and teaching around 10-12 various leadership courses):
As noted know your drill
Know your wpns handling drills (most M of I mutuals when not drill tend to be wpns)
Be fit (PT may be a bitch but the sleep deprivation is what starts to get to you)
Most important it is not an individual effort. From the first bond with and work with others on the course, your section etc. no matter what unit they‘re from. You‘ll fail individually but only pass as a team.
Most of the BS I either endured or later subjected students to at the early stages of a course was to get this point across. It never ceased to surprise me how many guys failed to get this point.
When you‘re organised and working together you‘ll have time to get the shacks cleaned, the kit cleaned, the mutuals and other homework done and actually have time to get your head down for a few hours.
Any specifics questions either PM me or post them hear, and good luck.