One thing Leslie Sansone stresses in her videos is that you don't have to do it perfectly. If you're moving, that's good enough.
The first couple of weeks, especially, I was just kind of going through the motions, definitely not "perfectly." I reminded myself that was okay, and I don't have to be such a perfectionist. I'm in my own living room, and nobody's watching but Anthony, and that's okay because he's not doing it perfectly either, and he loves me anyway, and he is never critical...so I let go of all that perfectionism. I'm doing just fine; I'm working out in the best way for my body right now as a beginner, so good for me! I can do this.
Then I turn to my husband and I ask him, "Did you remember to pull in your abs before you started kicking?"