Learn about nutrition

I did a 30 day solo bike tour around Lake Superior back in 2016, so similar vibes. I have lots of random advice but the biggest thing that would have changed the quality of my travels was making sure I knew how many calories I needed and figuring out meals I could make while tired/limited supplies. Towards the end I was eating bags of gummi bears just to get enough fuel in my body. Learn what protein bars you like to eat 5 days in a row/trail meals you can make when you're exhausted/the stove broke. Oh and hydration tablets!