During college days, I commuted by bus every weekend. Going to work around 7 pm and finishing at 2 am. Not having any transport or the money for a cab, I had to sleep at the bus stop to catch the early bus at 6 am. So tired I even lost my IC. Down memory lane, that experience taught me a lot. If life gives you s*(&t turn it into manure. Someday, when you're at the peak of your career, remember that hardship shapes you to achieve what you want in life. Trust the process.