I have this problem with digital painting/drawing - things I can do in 10 seconds with a normal pencil take me 5 minutes to do with a pen tablet in photoshop. For example when I want to make a smooth, specific line, my tablet makes it wavy and the normal movement you would make with your hand doesn't work. Usually to make the line I want I have to struggle for at least one minute and it gets so, so, SO frustrating. I know this is very vague, but what is the problem? Is it me not being used to pen tablet painting/drawing or is it, because I need a better pen tablet? I own an old "Wacom Bamboo One".
I'm not an amateur, I've been drawing before I could write and I have had extensive art training in drawing, graphics and painting, and partial training in sculpture, mosaics and murals. Sadly I'm not on a high-end proffesional level yet, but I'll get there with lots of work I hope.