To me those first few are the hardest. Convincing yourself that it really is feasible and that you're up to it. Well done! From here it gets easier, although it might not seem like it the first month but stick with it and you'll see that I'm right. It was a couple of months until I realized "this isn't so hard" and a month or two more it dawned on me, "this is actually fun". You're younger than I was so you may get to that point faster, but the key is to give it every chance to work.