Are you obsessed with setting up a really difficult password combination whenever you sign up in a website?
I'm not.. it really frustrates me when i forget login details for something so I just choose something easy that I can remember.
I use the same password in most of the sites and it's quite simple but i haven't been hacked yet so i may say it works for me.
Not difficult at all.. however, I haven't been hacked yet so no problem here. Difficult password means nothing! Nobody "guess" or "bruteforce" to get password, all hacked account got phished or got by keylogger installed on victims computer.
Not obsessed, but I usually use a different password for each site. So the webmaster (he/she know all passwords of their site) of each site can not login on other sites with my account/name.
Sometimes I become paranoid on choosing the most difficult password combination. Lately I realized: Who cares?
I usually use the same password for a group of sites and hence no problem in remembering them. Otherwise, I will write it manually in my personal diary regarding the UN and PW details
On important sites like paypal I always use unique and complicated passwords. Better safe than sorry.
I'm not obsessed but I do set up difficult passwords for every site I have signed up for. It's just a habit.