Ideas on boosting confidence and less dependance?

1. Indirect: Seems like the only option at this point

Sarcasm to get your thoughts across, and actions to acomplish what you think you would do.

have an errands to do (get away from him and spend time with people)

2. Direct: I'm going to do this...

I will be doing this right now ...

I don't want to talk right now, (giveing yourself peace of mind)