Hi chicky
You are not a drama queen and what you're going through unfortunately is quite normal for those of us that have to work a bit harder to be mums.
I know what it's like feeling obsessed with TTC, it does take over your life a bit when you want to be pregnant so badly. I found chatting to other people in the same space as me really helpful. It also took the burden off DH to listen to me all the time! There are some really good threads in this site under the planning pregnancy section.
I charted for a bit which actually taught me heaps about my cycle so then I knew when I was ovulating so we could time things to give ourselves the best chance each month. The only problem with charting is it makes to think even more about TTC. Sometimes it's good as you can focus your frustration on something and makes you feel like you are at least doing something to help get UTD! But other times you just want to scream. I used to chart for one month, then take a month off, then chart again the next month. Maybe charting will be good for you especially as your cycles are a little unpredictable.
It's natural to get a bit down over these things and I find talking on here the best way to overcome that. Everyone round here is so supportive.
Good luck to you and I hope the wait is not too much longer for you.