This may be unpopular here - but I honestly mean it from a positive place...
If you get discouraged by the numbers, you're not in it for the right reasons. I started taking on the world of Youtube more seriously 2 months ago because it's something I've always wanted to do. I have been a blogger for a while and review a lot of tech, so felt it would be really cool to do unboxing videos as something additional to what I do. So for me, doing video stuff is an extension of my passions and desires. I certainly look at my numbers, but I ultimately don't care what they are. What I do care about is when someone comments asking me a question about something I've unboxed, and I can give them an answer.... or my mom sends me a text saying how much she liked seeing my weekly vlog.
So my advice to you is... if you're discouraged by the numbers, evaluate why you're doing it. If it's to get Youtube famous/Youtube money - that's a bad plan. And if you're doing it because you actually enjoy the process of creating, editing, posting and sharing - then maybe re-evaluate WHAT you're doing, and find something more to your passions. More to the things that make you excited.