Computer problems and frustration

I've been having a few computer problems lately...lost my website cgbikes.com...accidentally erased my internet settings and couldn't log on...installed new antivirus software and now have some lingering bad memory or hard drive sectors that means it sometimes takes 30 minutes to boot up. I usually respond to frustration by quitting. In this case, I kept pig headedly moving forward and now all of the problems seem to be fixed.