I don't like this!

Aaaaahhhhh I hate this. I spend 5-10 minutes writing a blog and a good half an hour trying to get it to update. I dunno what i've done wrong previously that means they won't update but they won't and i'm frustrated... I've done everything blogger has told me to to fix the problem and emailed them. It eventually worked after i emailed them but now it's stuffing up again... it's not fair! Is it a sign that i'm not meant to have a blog?