@nugett the person you can learn most from is yourself - and you can only do that by being honest with yourself and 'wanting to learn' -
anyway, that's what I found out
BUT there is one proviso: do not indulge in 'feeling sorry' rather: when you get into that mood ask: 'what can I do better, wiser next time?"
The other secret is: you never finish learning . . . .
Go well
Taurisk