Now worries.
It's even easier than you think.
To weave in the staves. All you have to is copy the pattern you weave the first stave in with ,on EVERY stave. All to do is alternate the sides of the card you put the stave in from. So you only have to remember one pattern for a stave. is over ,under,over,under etcand the next stave is put in on the other side in the same pattern over, under, over,under etc. when you're finished it will still look like you alternated the weave of each individual stave.