It depends on the week whether I use them or not. Most weeks I use maybe half of them. Sometimes I use my AP, and don't use my WP.
I'm still trying to figure out whether I lose more if I don't eat my weekly points, which is probably the case. WW does say that the WP's are there to allow you flexibility and for you to not feel deprived. Only you will be able to see whether you can eat your WP's and feel good in your weight loss. I know some people that eat them and still lose weight, and I know other people who eat some and lose weight. Everyone is different.