I just had too close of call with homelessness. I kept telling myself I could survive, but the reality is that I'm definitely not 19 years old anymore and falling asleep in cafe's and being told to leave is no fun. Sleep is the most basic thing that your deprived being homeless and the simple thing of taking a shower is a conundrum . I'm lucky that my drug problem was solved long ago Drugs are definitely a road block to survival.