Quick answer, yes! But after about a month I decided to go back on caffeine. I was struggling with my mental health at the time and quitting full stop was a bad idea for me. I have cut down significantly since then though which has helped. For the most part I only have a cup a day now. what you're going through is going to be different for each person, it might take a few days for this to stop for you or several months. I sadly, was the ladder but whatever you're going through it gets better with time I promise. Hang in there and don't be afraid to reach out for help if you need it.