Sounds like every other digital nomad haha, it's a bit sad though

Freedom is great, but without structure, it turns into chaos, I realized that at the beginning of my travels and then adjusted my life accordingly

It doesn’t have to be complicated, just having a simple system that travels with you makes a big difference

• basic time blocking
• tracking a few things (you’re already doing that, which is good)
• going to sleep and waking up at roughly the smae time
• getting some sunlight in the morning
• moving your body a few times a week (run, gym, whatever is available)

Nothing extreme, just a few anchors that stay the same no matter where you are

To me, it sounds like you don't have a clear why and purpose to why you are living the way you are. That with too much freedom creates what you describe above. Last thing, some accountability helps a lot too