I am 24 and have worked enough since 21 to build my half employed status. I have been working with a psychiatrist for over a month and have a diagnosis along with OCD. I however during visits was unaware how its important to say how you have difficulty concentrating. I do often even though during the app's I always say no. I want to tell him I do have difficult also, I have never discussed SSDI with him and i'm nervous he won't help more or have the correct notes.