My adult daughter is on the autistic spectrum with additional needs including a learning disability, epilepsy, anxiety and depression and type 2 diabetes. She has lived in 'supported' accommodation for the last 3 years. I have joined the forum, on the advice of a helpline person, to see if I can get some help with a PIP related question. My daughter has been receiving DLA and then PIP since she was 5 years old. We are currently filling out her PIP review form. She now smokes cannabis (non-prescribed) as she feels that it helps her immeasurably with her enormous anxiety and other issues. This is known to the health professionals in her life and is reflected in the supporting evidence that we are able to send with her PIP review form. The supporting evidence also includes other useful information, but I am hesitant to send it because of the cannabis references. Could it detrimentally affect her PIP claim? Her needs remain the same (in fact have probably increased) and her award has always remained the same, so I can't see why it would change, but I am concerned that it could cause problems. Does anyone have any experience of this? I would really appreciate any feedback that you have. Thank you.