What are the best tips for avoiding freelancer burnout?

[Btaliat]

Freelancers can make sure that they are making use of Pomodoro technique. They can work for some times and take a break for other time, especially when they are tired. Also, they should not accept deadlines that they know cannot give them much time to work and rest. They can also structure his they want to be spending their days. They can plan on when to work and when not to work. What do you think about this?