Every new project, and I use a bigger needle to quilt with than I piece with so each project is two neeedles. Needles are cheap and easy to store.
Whenever you are having problems and just can't figure it out, start by replacing the needle. There could be a flaw in even a brand new one.
If you hear a pooka-pooka sound as you are sewing, that means your needle is beyond dull and needs to be replaced immediately.