Help!: [Sink] Ignorant new user

Hello - how does one keep track the discussions created?  I created one erantly - my first - without regard to it's 'category' - and later realized it should have been in the 'Help!' category.  I hunted high and low - but could not find it - I even searched for my user name - in discussions - and could see that I created it - even when - but could not link to it.  Now I realize I can search it - that's a no brainer - but the typical use case for forums is you can see those you've created at home or somewhere - so that's what I'm looking for - any pointers greatly appreciated.  /h