Yea elephant hunting is an adventure! It is work! It is exciting! It is boring. It is treacherous. It is exhausting. It is fascinating. It is wonderful! It can be a very moving experience like you may never have had. It is magnificent!!!! It an experience of a lifetime! It is NOT relaxing.
We woke up at 3:30 AM and often got to bed at 10:30 PM. Some days we got a nap mid day, sometimes not. Get in shape physically as best you can, but for sure prepare yourself mentally.... Especially if you do a hunt in the wilds with roads (not really roads, trails might be generous) few and far between. I can handle the hours and the steady work, the half running and big hills kill me!
Have very comfortable but not real heavy walking boots/shoes of top quality and fully broken in... Put a good 100 miles on them before you go. Take at least two pair if not 3... Sometimes rotating shoes if you get a blister started can move the rub spot to another location and give some relief. Take blister kits and buy the best socks you can get, spend $20 a pair on socks and get liners as well. May be a little embarrassing to mention but to cover "everything" good supportive underwear allowing lots of walking without chaffing. Might sound funny but I'm serious, proper exercising equipment... I went in to a high end sporting goods store, swallowed hard when the good looking young lady asked what I needed help finding... Turned red and explained exactly what I needed.... She was professional and got me very good "equipment".
When they talk about hunting elephant with your feet, they are serious!