Either it is a small amount or not if you are destined to lose then you will lose. Even if you calm yourself down or that if you are in a good mood, it doesnt matter at all. Dont post on such thing as if it is a strategy because it is not and it is the most stupid things to read up from many that has posted their "strategy" here
Also, There is no such thing as strategy in gambling
Really it doesn't matter if you are in good mood and calm mind when you gamble? So basically those type of gamblers are always losing in the end? And it looks that you are saying that no matter what is your strategy in gambling you are just going to lose. Then if so, do you really gamble? There is a strategy in everything, if that is your point its up to you.