As your brain slowly starts to disintegrate, illogical thoughts merge together and several things go wrong at once.
There is a multitude of ways to contact your partner and let him or her know where you are.
When you do not struggle with anxiety, it is hard to explain this to you.

God & Man
Maybe youre the kind of person who doesnt like keeping in constant touch with people.
Maybe you just dont like to look at your phone.
Maybe youre just busy as hell.

Heres a brief trailer: What has happened?
Are they cheating on me?
Why dont they care enough that Ive called/texted so many times?

God & Man
Oh my God, has something bad happened to them?
this usually spirals the longer you leave it to answer them.
whether by text or call.
As your brain slowly starts to disintegrate, illogical thoughts merge together and several things go wrong at once.
And yes, Anxious people are aware that this is their anxiety talking.
They simply do not know how to switch it off when it starts.
Dont avoid their calls.
It could help in avoiding a great amount of mental stress and unhappiness for them.