Verb conjugation of "desquiciar" in Spanish

I congratulate you on your move to become a private Spanish teacher. People need to believe in you and the most important thing is that you need to believe in yourself. It won't be easy at the beginning.
After placing my luggage there I decided to walk into town and rent a bike. The neighbor of the guest house stopped me on the street and asked me if I was Mike. She told me that she was Luisa.
I looked at the street name and saw that we were at the right hotel but on the wrong street. That is when I suspected that there were several hotels with the same name, one original and the rest copycats.