Email disease

Oh no! I thought I have recovered from my email disease, but seems like I haven't!! In the past week, with the increasing number of emails I'm sending, they have all 暴發 again:

1. Sending emails and forgetting to attach the document, hence have to send twice.
2. Sending emails and attaching the wrong documents, hence have to send twice.
3. Sending emails and typing in the wrong email address, hence have to send twice. (NEW)

Seems like I'm getting from bad to worse...