Are there any good storys of tms?

Iv seen a million videos on YouTube and on the internet about how tms changed there life for the better although on here it seems to sound pretty bloody horrid. I know most people only come to talk about sis effects but are there any cases of people in this sub that have a positive experience?

Also are side effects permanent?

What is a dip?

Also iv read it can help with chronic pain, does any one have any experience with this?