Hello @rafrot and welcome to Mayo Connect! I am assuming that you are posting about tapping for anxiety. Is this the case? Members have discussed this. I found a Youtube video that demonstrates this, you might want to take a look at them and see what you think.

Mayo Connect has another discussion on Tapping that you might find helpful. Here is the link to that discussion. Just click on the link and read the posts. These are posts about tapping to alleviate pain.
https://connect.mayoclinic.org/discussion/can-tapping-on-yourself-help-to-eliminate-pain/?utm_campaign=search