"I love the onstage bit, but the long, lonely, yet over populated days, randomly timed petrol station meals, daily plops in broken and filthy venue/petrol station bogs, over saturation with booze (my fault, I know) and the cumulative effects of late nights, early mornings, unfamiliar sleeping locations and extra insomnia (on top of the usual) due to the left over adrenaline from the only good bit of the day start to really get to me about a week and a half in. Not to mention that same joke which gets told three or four times a day. Why do they do it?!"
This sounds like every tour I've ever done, and sounds like the same complaint of every person I've talked to who've also toured a bit.
If this is just too much to deal with, and I know how rough and bloody uncomfortable it can get, then touring isn't for you.
I slept in the stairwell of a tourbus for 3 weeks in January of 2007, and slept on top of the amps in the back of a tranny for over a week in July 2006. Plus all the other crappy short-stints here and there which were nothing short of damned-awful.
It really aint pretty, especially with very sparodic shower facilities and eating crap food.