The Low Tech and High Tech Ways to Manage Your Life

I'm stuck between low tech and high tech worlds because I feel like I sometimes get into a thing of, you know, in the old days, our parents didn't have digital things. The key with a paper-based planner is take it everywhere. You never leave it something. It is with you 24-7. And then we'll go through what the equivalent would be with the computer. But most undertypes that I know we need some kind of stronger system to maintain our life.