Hi, great and difficult topic to talk about. Thank you @katakatica for sharing!
Freelancing carreer, whether is inside or outside Fiverr, is a tough thing to manage.
Everyday, I find myself struggling with finding work and irregularity of incomes.
During my work hours I am always available for clients (for any request they may have) but ,once I finish working, I try to not answer them and give them general informations. I kindly ask them to postpone to the next day. During the night, I use to turn off the phone. I do these things to prevent burnout due to overthinking.