Beware! Power BI workspaces and logins
As a consultant, I have to work on multiple client tenants, changing between several in a single day.
In order to avoid the critical mistake of uploading a Power BI data model into the wrong client's Power BI workspace (with sensitive financial and personnel information in it!), I physically get up out of the chair before I press publish.
This small break allows me to reset and really understand what I'm pressing rather than auto-piloting through the process.