I literally cannot fucking stress this enough. Stop being ashamed of yourself. Shame is the number one thing that gets in the way of creation. I say this with a selfish motive in mind, I can't stand people's creativity being hindered by self-consciousness. I want to rip my hair out thinking about the amount of knowledge lost due to self-loathing.
Write something 'bad'. Draw something 'bad'. PLEASE. It takes time to develop brain-to-hand coordination. The elaborate, underlying sense of aesthetics is still there, your motor skills just haven't caught up with it yet. The voice in your head that is telling you that you are a moron is lying to you.
If you want something to be stressed out over, I will give it to you. Think of the time you've spent around mindless hypocrites who devalue people's craft, and end up consuming it night and day in the end. Not so worthless, now, is it? This stupidity is what gets enabled by this world. That should frighten you. The cost of the equipment that people at times cannot afford, and all the economical implications that come with it. These are worthy of being concerned about. Not your 'innate inability to create'.