My Aunt had a stroke after taking Pfizer vaccine. She's recovered, and is looking forward to her second booster dose. I've opened up an online lottery account and decided to place some bets with various odds to massage into my mind that the odds of getting a side-effects is the same as winning something tomorrow, as I chose the exact same odds more or less....and to still encourage myself to take the vaccine. I even called the lottery alias after the name of a vaccine to illustrate the point. Hopefully after I see I don't win anything tomorrow I'll feel better about taking the vaccine.