At night, when you're struggling to not binge, go outside and look up at the stars. Gaze for a long time. Think about how far away they are. So big, so vast and expansive is our cosmos. How beautiful.
Think about how little you are, compared to the whole stellar universe. However big your problems seem, realize how little they are in the whole scope of things. They are certainly manageable...not to worry!
We belong here. We were born to the Earth, and we are very much a part of nature. We're created to go through this life--for better or worse--and live and flourish. We're supposed to do our thing. We're intended to take up space and flourish. So fly up to heaven, and come back down to Earth, and know you were put here to be the you that you are--the best possible you!