

I noted elsewhere that walking is our superpower. Back in the day humans would find a herd of grazers in the morning and throw rocks at them. Then the humans would pick one unlucky beast and follow it all day until ti was exhausted and then we’d kill it.
Once you fall into a routine it will get easier.
First week is tough because you’re learning the job, plus learning the best ways to travel, where to buy stuff, etc.