Lets Go Already!

I'm ready to be done with this online course I've been taking. I have about 29 lessons left to go out of 95. At first I was knocking out a lesson a day, then it was a lesson every other day, now they're lasting a week or so. It's that they're getting more and more difficult, and my motivation and concentration are going down.
And the math. . . I make the math more difficult than it is.
I get up early to study and put in my time, but i feel like I don't accomplish much, like, after two hours I feel like I could've done what I did in 10 minutes.
I just want to finish!