she says, "we have to stop for today." and we confirm the next appt. and theres some chatter as she walks me out. she's never cut me off mid sentence and usually i watch the clock too...

i tend to give a 10-15 minute cue, asking how the client would like us to spend the last 10-15 of session...if we are deep in conversation, i let the thought get finished...at the end i give assignments. i work inpatient/residential though, and also have a bad habit of going over time!