I thought having been diagnosed with autism/aspergers was a bummer but come to think of it, I simply have rolled -CHA -DEX +INT during character creation. When I saw the condition in that perspective, I focused on taking advantage of what strengths I have how to watch out on my weaknesses. In a while, I found it not that debilitating at all.
Also paper notes and phone apps are godsends. They make my thoughts concrete in the real world so my mind can have room for other processes.