Kimmy you are right, a good/bad client can make a nice or awful day.
I had 3 clients that turned me really on during the massage sessions, and i use those images recorded in my mind, not to get bored when i get less interesting clients.
What I noticed is that by changing my mind's attitude and switching my brain into a different direction, most of the times i get to change the client's attitude too.
Things seem to work better for domination or mistresses, where the client becomes like a sheep and totallly submissive.
I do get harassing or rude client some times, but that is only over the phone, and immediately rejected, but normally it does not happen once they come in my room.
A Lady mistress i know told me when meeting client, to be nice, charming and firm, and guiding him and telling him exactly what to do ...
A clients has to feel like being invited and being a guest..even if he is paying.... I tell them to use this or that space to put their clothes once undressed, if using the toilet to use only the blue shower gel, and confirm what we have agreed on the phone... Then handle the envelope for money.
Small silly things that make me feel in control and puts in the guy's brain a feeling of having to comply with me. "Its a kinda of ,,do as you are told, if you want get the best out of me"
Once that happens then nice stuff is going on in my mind while joining bodies.