"Programmer" I think is a little like "scientist". It used to be possible to be an expert in all things, but it's not really any more. So don't be so hard on yo

"Programmer" I think is a little like "scientist". It used to be possible to be an expert in all things, but it's not really any more. So don't be so hard on yourself. You're like a biologist retraining as a chemist. But since you've found something that fascinates you, go for it!