I play dice and apply my own strategy. I just roll without expectation of result and so far it has worked out well.
I think your strategy is even more difficult and I hope it works for others like its working for you
Playing without expectation gives you more shock when one is finally hit with an outcome which would obviously then is a reality and it can put the player in shock.
Best thing is to be positive, but know that two things are involved either one wins or loses but never the end of life, play with fun and then when theres a little pressure just take it as it is.