AIBU to just have some time to vent at my own stupidity???
Argh.
Just sent off my cover letter and CV for a job application.
I thought I'd proofread everything before sending it off, but clearly not - I've just clicked on the cover letter file to open it, and I've left the addressee line of the letter as 'Dear XXX XXXX' 

.
Just before sending off my completed cover letter and CV, I phoned up the company that I was applying to to check who to address the cover letter to.
But although I wrote the addressee's name on the email, I've just seen that I didn't write it on the original cover letter, which I attached to the email 🤦♀️😭
Fuck's sake. Have I just completely blown it??