I have stated before that this was an amazing strain whilst under no other body/mind altering substances, but I have also tried it while taking prescribed ADHD stimulants. And I can say it will be good for you in small amounts smoked (though not if you have a low THC tolerance). It dealt with all my side effects brought on by my medication and helped me socially. Though it does lower slightly the desired effects of the medication, but in small amounts smoked it doesn't change much.
Blue Dream was my first ever control smoke, as in I was not influenced by any other mood/body altering substances. And let me say, it was absolutely great, I was a little couch locked, but that was mostly because there wasn't much to do and I was tired before the use of it. After a bit though I wanted to do things, be creative, and work on things. It was absolutely great other than a bit of dry mouth that comes with Cannabis. Listening to music was pretty trippy too (I think I spent about 2 hours listening to music) and had an overall great day because of it.
Side Note : After experiencing this beauty whilst under no other substances I decided to quit drinking and overall changed my life completely. Less drinking, less money spent (Smoking is cheap compared to drinking for me), Smoked a bit more (Happier), less depression and anxiety that comes with my disorders. Overall I think it helped me turn my college GPA around to be honest. Another thing though to note is, if you officially have ADHD, whether it be ADHD-PI (ADD), ADHD, or combined ADHD, and you have academics to worry about, or something that requires focus and clarity, smoking weed will NOT help you focus clearly, that is what your prescribed stimulants are for. I do though recommend it as possibly being a reward for doing good. If you do have BPD and feel you have an episode coming on that is more important though, I do recommend any cannabis as an emergency relief/escape from heading into a BPD episode.