There’s some conventional wisdom that says “Don’t compare yourself to anyone else; compare yourself to who you were yesterday.” For its intended purpose, I think that’s fine advice. Comparison is the thief of joy, after all, and trying to measure yourself against others (or, in truth, your inaccurate perception of others) is a sure way to make yourself miserable.
But like all things, be careful about turning good advice into an unshakable mantra that consumes your whole life. You shouldn’t always be comparing yourself to… well, yourself. Because sometimes you’re simply going to dislike even that comparison.
Despite being in my 40s, I’m in much better shape than I was in my 30s. I eat better, I work out more, and I’ve eliminated some bad habits. When I see old pictures of myself, I should say things like: “Wow, I’m pleased with all the progress I’ve made and happy that I no longer carry around all that unhealthy weight.”
Instead, I often think something like: “Gee, look at all the hair I used to have.”
I chase that thought out of my head pretty quickly, but it still pops up. And if my hair was still as thick and luscious as it was ten years ago, I’d find something else unpleasant in that comparison.
Just as you can always find some aspect of another person’s life to be jealous of, even if you wouldn’t actually trade lives with them if you could, you can always find something in your own past that you wish you could carry forward. Even if (as in my case) I wouldn’t trade lives with my 30-year-old self even if I could.
I enjoy marching forward through time. I have fun, and I certainly think I gain more than I lose. A few strands of hair here and there (and a bit more grey in the remaining ones) are well worth the wisdom and joy I collect in the process. It’s well worth a few wrinkles to watch my children barrel madly through the fun of their childhoods, explore the fun applications of my professional skills, and be able to engage more deeply with lifelong friends and communities.
The real advice isn’t to only make comparisons to your prior self. It’s to not make comparisons at all. Make goals and work toward them, but who you were yesterday has no bearing on whether you have it in you to be happy – as you – today.