Its probably a good idea he try to apologize to the Prime. After all all he did was try to help and Rock pushed him away. But he still feels antsy about things. Why does he need a Therapist...

It goes away on its own and things are better in the days to come. But still...-

He seeks out the Optimus with the pleasent smile and sighs. "Are you busy." Its hard to tell if he's heard as he knocks on the door. Maybe he's not even in.