I am trying to figure out why I am so triggered by people not responding to texts or phone calls!

Does this happen to you? 
Any suggestions on how to deal?

It seems like it shouldn’t be a big deal. Texting is so impersonal. People can very easily forget to respond or get busy. I am trying to dig deeper and find out what I am telling myself about the ignored communication and is this a wound from childhood that may need to be addressed. 

Any insight would help. 

Maybe it’s this COVID isolation that has all in my thoughts.