I'm trying out a pattern that wants me to k2tog tbl. I watched the video and think I'm doing it right, but it took me 5 minutes just to do 1 stitch because I could not figure out how to get the needles to easily go through the right spot. The next stitch took even longer. At this rate, it will take me 20 years to finish 1 project. I don't think I'm knitting too tight because I don't have any problems with anything else, but maybe I am. Any suggestions?