why, why and why??

There are so many things in life that i will just never understand, like how the washer and dryer can actually eat your socks and underwear, how when making an appt, 10am really means you have to be there at 930a or its cancelled, how so many people go on maury and steve wilkos talk shows and deny they molested or cheated, when they know they are gonna fail that lie detector test (my favorite is the trick in the green room!) for all you hard core maury fans! How is it that you can have a career in which you do so good, all good for years, yet one made up or embellished comment can ruin you in a day, how someone can say they love you and then leave you, how people can be so selfish and not use please and thankyou. I wonder why some people (the good ones) die horrible deaths and the bad people slide by. I really dont understand how people are your "friends" yet drop you on a dime, how coffee can make you crazy and me sleep. Why do some people get cancer and some dont. Why is there so much grief in life? why are we measured by our wealth?, why do basketball players make millions but paying overtime to a single mom nurse staying with her pt a little longer is a crime.Why some people lie ? HOw can someone have more than one personality in their bodies/minds. why do some people get to have out of body experiences and see the light, how can i have all this energy and you cant get off the couch. Why depression lasts so long. Is there more to life than this? is this it? is this all i should be doing?