Hey. I know well what fatigue means and break in the scratch. Exercises for warming up are very much needed. The hand then gets used and you can create. For me it will take some time because I had a break for several years. I have a lot of work before me and as much as possible I try as much as I can. Thank you that you are here, it motivates me a lot, others probably also because if not then it would not make sense. Regards