oh god, dont even know how to reply to you all to thank you for your replies so will give it my best shot. hope it works. need some compitor lessons! i found a link to the light and sound therapy centre on the nas website earlier today and will try the other links you have given. i filled in their questionnaire and got an email back with further details. Apparently they are the only place in uk to offer this combination of therapies. It is an Nhs registered provider if i can get a referral, if not it costs ?1500 per course. dont know if i can get Al refered though as we are in ayrshire and centre is in London! Will need to chase up OT dept