I've started many times to do projects or follow books or lectures, and it's very hard to stay disciplined. However, once you start on your problem, I agree th

I've started many times to do projects or follow books or lectures, and it's very hard to stay disciplined. However, once you start on your problem, I agree that it's probably a good idea to look at some lectures/books/blogs to take a look at what's available in terms of technologies and practices to save you time and money.