Hey, thanks for that. I am not a perfect person, but I do have a certain addiction: sharing knowledge in the hopes that others will benefit. I decided last year to just sort of forget about my own unresolvable problems, and try focusing on helping other people. I've gotten a lot of confidence through that kind of work, and good feelings too. I am generally happier, so there is a selfish component, but I'd rather be doing good work and having everyone benefit that doing work and only have me benefit. Groups are stronger than individuals...