Bells, Buzzers and Ringing

Does anyone have problems with these sounds?

I've had panic attacks from thesee sounds for decades.

I hear a buzzer or a ringing sound, I may be the door or the telephone. I panic, my heart starts a rapid irregular beat, I sweat and generally panic/don't know what to do.

I've changed my phone ringtone to less threatening music.

I sometimes wake up instantly at night when I imagine a buzzer or ringing.   I check, there is no one at the door!  The phone has not rang!

Do others here have these problems. 

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