Definitely DON'T take a slow night personally. It happens to everyone. Even top models! When I have a slow night, I make the decision to have fun with MYSELF which thankfully I'm already good at it, ahah. Even if I've been talking to myself for an hour, I'll keep it up, or I'll start dancing, or reading out loud from a book I love, or showing people what I have in my purse lol silly shit like that. Another good trick is to maybe change your topic altogether. Maybe people just aren't feeling the game you've been trying to play, or maybe your topic is too full of different ways to tip you. Looking busy makes you look FUN.
For broadcasting on multiple sites, just know your chatroom. For instance, on Streamate, people are there to get off, not socialize (usually...at least that's my experience). But on MFC & CB, making friends & having conversation is a HUGE part of what takes up your time on cam. Don't forget to keep notes on who's who on each site - having followers/fans/friends on multiple sites can be overwhelming, & it's easy to forget little details about them (I have offended a few people by forgetting a conversation we had, or where they lived, because there can be so many people to keep track of. I've since learned). So MAKE NOTES! Or even saying out loud "'member name' lives in such&such, okay gotcha" helps me, even if I don't actually make a note of it. Hope this helps
& I know while some girls do this, I do not broadcast on more than one site at a time. THAT would drive me nuts, & would be so hard to keep track of what conversations I'm having with who. Some models are really good at this ahah, & props to em, but I know I would not be! Hope this helps any