I think that FEELING like you dont want to go should not be part of the decision making process. I NEVER want to go to my dr appts to where i eff up my transportation or my clothes or my hygiene or my alarm clock to where i make it even more stressful for myself.
So i would say feelings is not a good reason. I am probably just acting out some old schema about the 'rents not taking care of me when i needed the dr. Like the kitchen accident in 2nd grade, where i had to sit during dinner and pretend i wasnt in pain so my parents wouldnt get upset. They took me to the dr after dinner, no rush. Well thats my issue anyway.