My son who is 6 nearly 7 is wetting the bed every night, we have just spent the last month trying this hypnotherapy DVD "dry in 7 nights' by Alicia Eaton, he tried really hard and did all the activities etc and it hasn't worked at all, he is still wet every night and is now really despondent about the whole thing. I've kept reinforcing how well he has done and celebrating if he has managed to get to say 4am before he wets the bed etc. He is so desperate to be dry at night. I really want to help him (and stop the crazy amounts of washing for me!) I am considering now trying an alarm, have any of you had any success with these?