Leah,
Relax and don't try too hard.
It is an exercise to show you how powerful your mind is. It will come if you don't force it.
Some see it right away , some take a while.
That really does not mean any mind is more powerful than the others either.
Read the material and get back to it again some other time. Don't let this hold you up from reading more or worry youself by it.
