I've been dealing with this since as long as I can remember. With ease it goes back to primary school and high school. These points you have given actually make a lot of sense and it has been long that I've been trying to figure out why I try to self-sabotage myself every time things are going good. The better things go the more I try to self-sabotage myself. I would like to do a guest blog on your page to further go into these details. Please check out my own blog and I would appreciate if you could contact my e-mail to further discuss. Thank you