IF your new in to cryptocurrencies and traading it will happen somtimes! Don't be too hard on yourself, if you learned form your own mistake, we all know how quickly, sometimes slowly the market condition just when you think it good price you jump on it right away only to find that there's even better price coming up..next time don't rush on selling all you have, determine which to sell, hold it still, feel it and look for a sense of timing so that you will end up crying and losing all your coin.