Do any of you dread a doc appointment that you know is not going to be every thing that you fear?

Its time for my yearly mri of my brain and cervical spine. I don't do well with tight spaces anymore. I used to love seeing how tight of a space I could get in and out of. Now I shake at the thought. My docs are very understanding and they have given me some meds to take beforehand. It is still something that I hate doing. I guess that MS will f with your head in more than one way. I know it's not going to be a quick dip in and out. Last one was almost 2 hours. I could handle watching them stitch up a bad cut or even pulling a toe nail off. This shit has me shook. Any one else like me?