How do I find my previous posts?

I need to find a previous post and the response but can't see how to do this. Is it possible?

Hi Gill Drinkald
There are 3 ways to find your previous posts as follows:
You can either 
1)
•    Find a post that you have created or posted in
•    Click on your name within that post
•    All your posts, including those being moderated will appear 
2)
•    Find a topic area that you have posted in
•    Click on your name shown as author
•    All your posts, including those being moderated will appear
3)
•    Use search function at top of the opening page of Customer Forum
•    Type in your name
•    Click on magnifying glass at end of box you have just typed your name
•    Search will provide you with any results
Please note the last option may not always return any exact matches which is similar to all search engines.
Thank you.