Simple budget for a tight month - any advice?

I am $450 short each month and trying to find it. I listed needs and wants and cut a few subscriptions. What helped you?

Thanks for writing this out. I went through something close to it last year, and it got easier once I kept a simple log of every call and form.

A paper list of bills by due date helped me more than an app. I could see the month at a glance.