Getting emotional for your money is normal but minding it for so long isn't. Getting rid of your emotions while trading might broke you. The right way to manage it is to control it example trading dedicate yourself into giving you heart and mind to pick the best suited for you being emotional on your loss won't give you knowledge instead learn from your mistakes and strong dedicate yourself from learning and soon controling your emotions will be natural.
I agree. No one can take away emotions. And hell there is no trader that have not lost anything. Pro traders definitely got their skills by experience and I mean with losses too. The only thing you can do is prepare your self and gain any knowledge you can have to make a sound decision. If you fail once, it does not mean you can not try anymore. Trader always takes risks either they do this in years or newbies. The difference is that they already know how to adapt and newbies can suffer depressions at first fails.