Speaking only for myself, I can say that every once in a blue moon I meet a clint that for whatever reason we just can not click. Of course I stay professional and do my best to make the session pleasing. sometimes we just can't get a spark going.
 As for your other question, how to maintain a good attitude.  Speaking again only for myself, I have learned to compartlementlise ( i really screwed that spelling up).  If I can't keep my attitude, mood in check when with a client then I'm in the wrong business and need to work at the DMV with all the other attitude problem children.

I know canceling is bad, but sometimes if I have a particularly down or bad day, I do cancel. I would rather disappoint a little that day and make up for it with a fantastic session the next day when I'm really into things than show up but not be able to give 100%.

So sorta the flip side to that question: Would you rather a lady cancel on you on one of her bad days or would you rather see her anyway? Have you ever considered this could be the case when a woman's canceled?

I think as Hobbyist, we should be somewhat aware. I went to see a provider one day and I could tell she was very tired. I asked what was going on and she told me she had spent the last couple of days moving.

I still wanted to have fun so I told her to lay down on the bed and then I spent the first third of the session giving her a rubdown top to bottom.

Both our spirits were raised. By the time I finished she was much more relaxed and the rest of the session went well ... great!

OFF

Unrelated Gratuitous Friends Boobiage