Digital Joural has errors and it makes me very mad

As a writer, I just posted a blog - a very heartfelt and warm blog that took about 45 minutes to write. I clicked the spell check as I try to do to ensure my blog, article or comment is at best, spelling correct. Then......I made the corrections but when I clicked finish, the BODY of my BLOG duplicated right over the BODY of the Blog. I had two BODY parts in my blog: one in spell check mode and one not. The one in spell check mode? I couldn't get out of spell check. I couldn't post because I was in spell check mode. So, I thought I would spell check the duplicate body since the buttons were visible on that one. I did and then closed out of the spell check mode and hit POST. Nope.....you must click finish spell check before you post. WTF? so I hit cancel since it seemed to be a duplicate.....All the writing gone. Pissed at the words lost forever. There isn't s "auto save" on blogs like news. There isn't a recoup button and the "BACK"? Yea, it goes back to the previous article I read. Hitting "undo" only gives you a BLANK blog. Gone forever. I will recoup but as a writer, it sometimes flows at a moment and equates to driving an hour to pick up a form that only one person has and must be filled out in pen and hand delivered...... forever gone. all because I hit Check Spelling......and there is no auto save. Maybe a suggestion for FUTURE???? (and yes, i have the most updated version of my virus software running - thank you for asking). and no...i did not spell check this time. Oh hell no.