How do I access my SSD account online?

Please, I need a copy verifying how much SSD is paying me per month but I do not remember how to find and then access my personal SSD information account. I would like to print out any document from the federal government (SSD) which proves how much I am paid each month. I have major problems remember things and staying organized because I can't focus, become distracted due to thoughts racing through my mind which causes my life to be disorganized. This is the result of post traumatic stress disorder which causes me to be distracted most of the time. So remembering things & keeping papers organized become a major challenge in my life. Because this is from my childhood and I have had it so long, there is no cure and it has gotten progressively worse over the last 40+ years. Any help of any kind in finding this information would be very much appreciated. If a tina bit of information about our personal SSD accounts are or how to find them could help me get started. Thank you in advance for your assistance. Very lost 60+ lady, IJ Heinsie