4. Crime is rare. Most people, everywhere, are super nice and willing to help strangers. You are far more likely to get struck by lightning than be a victim of a serious crime.
5. Cargo ships are much cheaper to book passage on, if you have time and patience. Travel doesn't have to expensive.
6. Use sites like world packer to find your destinations and places to stay.
7. Hostels aren't scary. It's usually normal people traveling or hiking the world too!
Get out there! Find your peace!