Wheel cribs and race ramps suggestions

You know that feeling that something isn’t right and it’s time to make a change. I’ve used good quality jack stands my entire life. I never get under a car without them. Not even for a second. For some reason I don’t feel safe under a car anymore with stands. I take measures such as a extra wheel or car ramp to lessen the chance of getting killed. Maybe it’s an age thing IDK. Anyway I’m thinking of buying or building cribbing. Any suggestions as I don’t have room for a lift and I need the extra room for a creeper. Thanks Craig.