Review from Google:

I used to have an unusual phobia of swimming pool drains, it got so bad that I couldn’t take my son swimming, use the pool for exercise, or even book a holiday for fear of the unknown.
I went to see Dan for a free consultation and felt zero pressure. I’m now about to have my ninth and final session, and the results are great. I’ve visited thermal pools in Poland without a worry and just booked a holiday to Egypt without a second thought! I’ve even been swimming twice this week in the ‘drain lane.’ While I’m still a little cautious, my rational brain now overrides any worry, replacing the sheer panic I used to feel. I’m grateful to Dan and so glad I did this.