It's a fallacy to think that you achieve absolute security and complete peace of mind, especially with your finances. You can prepare and save huge sums of money only to find out it was enough to cover situation X, but situation Y, the one you hadn't considered, not even close. If the pandemic taught us anything, it's that no industry, business, or our economy is immune from significant disruption given the right circumstances.
That said, there are steps we can take to better address the inherent risk we face in and our lives and especially with our finances, The below list comes from an article by Michael Kay and while I've used these points when providing professional advice, the way they're stated here is unlike how they're normally presented by an accountant or financial planner. I especially appreciate items #2, #4.and #6 as they don't require a degree in accounting or finance to see their importance.
Travis Raml, CPA