I think most of these homeless people are either addicted to drugs or alcohol. I dont think life is too hard if you stay clean. If you stay clean, you have the motivation to keep working. Even though i only deliver newspapers, i always show up and do my job everyday. Sometimes i wish i could be fired. Ive been in the same business for 18 years. Its not that hard for me since im not addicted to drugs or alcohol. After seeing people i know addicted with no motivation, im starting to think im thankful for staying clean.