Don’t worry Gatis, same thing happened to me. I tried getting into nodes and shading only to say yeah, ok no I can’t. After a while, compartmentalizing and focusing for a while only on modeling, then after I felt comfortable I jumped into UV Unwrapping, then after I felt I conquered that I got into texturing, then shading and by the time I jumped back in again, so much of the pressure of so many things in Blender had gone away and with a strong background at that point, nodes was a mountain I could climb this time. So don’t give up, with practice, practice and grit it gets a lot easier.