How can you sell if your managers put every kind of impediment in front of you, and won't let you out in the field? I've been subjected to every kind of discrimination--gender, age, and religion.
4 weeks without a paycheck, because they "hire" you (independent contractor) but deny you the ability to work (background check, drug check, proper ID cards, your work clothes. On and on, one lie after another.
If you are a young man, and look a certain way, you can make money. Anybody else--they'll just f-k with you until you're flat broke and just give up.