ADHD and cannabis

Does anyone out there have any opinions or thoughts on using cannabis on an as needed basis for certain symptoms? I have found at times I am thinking crystal clear while medicated on cannabis, but also the opposite effect. I only medicate while at home and knowing that I will not be going anywhere for at least 1-2 hours. It is a very good anxiety reliever, but I am more interested in knowing what sort of help it has or has not had for ADHD symptoms. Thanks!


p.s. I apologize if this offends anyone or is in poor taste. I am a true believer in the power of the plant and have seen it work a MIRACLE on several people who deal with chronic pain and also anxiety. Thanks again :)