Grrr to me

I totally screwed up yesterday and forgot my appointment I scheduled with an important client. Grr. I am so disappointed with me. I put the appt in my Outlook calendar, but it didn't sync with Google. So, when I check my appts yesterday morning, it wasn't there. So, I went about my day and didn't think twice about it till I got home and saw the messages on my phone. GRRR...