I was implanted with a vagus nerve stimulator for TRD in 2007 and was wondering if anybody around here has one?

I was also part of Columbia University's 5 year study. Sadly, my battery died more than 2 years ago so I have a device in my chest that is totally useless, I have no health insurance, and I am so far into the darkness that I don't know if I will ever find my way out again...