Tony,
Despite the fact that you talk about how depressed you are, what also comes through quite loudly is that you still look for the positives and seem determined to have an optimistic attitude.
Unfortunately stroke does change our lives forever and coming to terms with that is extremely difficult.
Nothing can take from you who you are, so it's not all for nothing.
After my stroke I would say I used to be a teacher. My doctor corrected me like this: He asked if someone had taken my certification away and why I was no longer. I got the point and learned to say I am a teacher. If someone asks where, I answer I'm medically retired.
No stroke can take from you what you've earned, achieved, and who you are so it's surely not for nothing.
Life has just changed course and even though you may not be able to go back, nothing will stop you from going forward, and enjoying life as you learn about and reinvent yourself now.
-As Asha said true- SSDI is retroactive.
-Check with your doctor about a sleep-aide and anti depressants.
Maria