Startup Idea: Teeth Grinding Notification and Relaxation Aid Software

Startup idea to develop a software specifically designed for individuals who grind their teeth due to stress or focus, commonly encountered among freelance journalists. The program should be capable of detecting teeth grinding activity and respond either by sending reminders to halt the action, or ideally, by triggering calming sounds to help the user relax while working.

I am a freelance journalist in my "spare time", creating articles for online employers. A huge pain point in my daily work is tooth pain, believe it or not! I tend to grind my teeth when I'm stressed or intensely focused, therefore I grind them constantly while working. I would happily pay for software to resolve this issue. I would like access to software which notifies/senses when I'm grinding and can either remind me regularly to stop, or preferably (and much more likely) can interrupt occasionally with soothing sounds to help me relax while I work.