I'm a typical middle child. I'm the mediator. The one that makes everything OK, puts their own needs aside to make sure everybody's happy. It's hard to change your nature, even with years and years of therapy.
I used to smoke cigarettes, ten a day, but gave up when I was 28. Now my vice is several cups of coffee a day, which isn't great if you're prone to weak bones as I am, as caffeine can leach calcium.
My theory is if you have a religion, it's a good one. Because some people don't have any at all.