Mine is not as bad as some either, but when I was pregnant with my oldest kid my vehicle broke down and I didn't have money to fix it. For several months I had to walk to work at Starbucks, 3 miles, at 2AM to get there in time for my opening shift. Because I had to walk past a park that was home to a lot of homeless men DH got up every morning and walked with me. It was completely exhausting. I was so sleep deprived.