Today is worse than yesterday. But at least it's better than tomorrow!
In seriousness, though, your 30s will be considerably less garbage than your 20s. Stuff on your body is gonna begin hurting more, and that's dumb, but you'll generally have fewer hangups about things and life's day-to-day gets more enjoyable.
The world is a flaming hellscape, but not every individual moment has to suck. I figured that out in my 30s 🙃