[quote]It's not the destination I was worried about. It's the journey.[/quote]
Eh! Doesn't seem like a big issue to me. But I do a decent amount of walking anyways.
[quote]Keep in mind I was carrying stuff too.[/quote]
Small children in Africa would be laughing at you right now.
You aren't doing yourself any favours by continuing to think about it. Completely detract yourself and you'll arrive in no time.
Literally anything as long as you can keep your mind busy for long enough.