Hiya. This is Ducky.
Only a couple of weeks ago, i was feeling down about my LDing skill and posted a thread just like yours, asking for help:
Here it is if you would like to read the advice.

Quote Originally Posted by weaselstein View Post
I would but that technqiue isn't that practical at the moment, I've recently had surgery so...
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I hope it went well and isn't anything too serious...and if it isn't too rude to ask, what part of WBTB can't be done due to surgery?

I was trying to find the nicest way to word that question. I hope I didn't cause offence.