Mrs F – I agree that medication can play a very important role in recovery. as with all the options sometimes they work on their own sometimes they work as part of a suite of treatments.
The line my wife got from tutors was that medication can deal with the symptoms of the issue and that counselling can help to sort out the root cause of the problem. They are hardly unbiased though.
Muddydwarf – counselling offers the opportunity to talk issues through and you can discuss issues when you're ready to. The counsellor will aim to ask you questions that challenge you to address issues that you've maybe been avoiding and will allow you to understand the things that are affecting you. It can be very hard though, my wife went through 2.5 yrs of it as part of her course and found parts of it really hard to get through as the counsellor challenged her to address stuff about herself that were really entrenched. ONce dealt with though it lead to far greater self awareness and a more balanced approach to life.