My mom needed help signing up for the Covoid vaccine.

Due to the fact everyone and their brother are.It took 3 hours finding her an appointment.It was early March.Then her friends called with different numbers and places and to get in sooner.So she wanted me to change it.I could not,it would not let me.I checked her original appointment and more places opened up,not that close but sooner so I got her in a month sooner.She criticized me the whole time.I feel like I'm stressed and it isn't even a real problem.