How do I stop comments appearing on my entries?

If you don't want comments written on your entries, then that's fine! 

All you need to do is visit the 'Journal Entries' page in your 'Settings' and un-tick the box next to the "Allow new comments on your entries" and then click 'Save Changes'.

This will prevent new comments being written on your entries, but will not delete comments that have been posted up until that point.