Cube Solved! (With help)

I received my Rubik's cube in the mail yesterday and spent hours watching videos to figure out how to solve it. Finally, I did! I've done it three times last night, with the fastest time being 12 minutes. My next goal is to try and solve it without any help. That means doing all of the steps by memory. Once I can solve it by memory, the hardest part will be getting it under 5 minutes.