Locked Out!

I hate being locked out.  There are few things I find more infuriating.  I do not try to go where I do not belong so in my mind there is never a reason for me to be locked out.  When passwords do not work (or I typed it incorrectly), when my bedroom door gets locked, when I forget a house key I can be unreasonably aggravated.  It is a feeling of not being wanted where I feel I should belong.  The intensity of what I feel in those moments is unreasonable.  I assume because it feels like rejection from those who I trusted most to want to let me in.