Emotional stress is one of the biggest thing that could actually affect anyone when gamble because you would need every part of your brain to be functional and active when playing and that's why even a simple glitch in the focus of mind can lead to so many errors while gambling and even mistakes so it's better to gamble when refresh and relaxed because you would be thinking straight and not doing crazy things just to get at the winning that might be getting so hard to come.
Gambling when a person is under stress can make it difficult for him to win as well as he will not be able to enjoy the real pleasure of gambling. Generally if we don't think of any source of income from gambling then there is no need for gambling during the time when we are busy with our work. Moreover, when a gambler is too busy or feeling tired, there is no better decision that can later have a major impact on his gambling life. Betting should never be done in a situation where a gambler is not completely mentally exhausted. Since gambling is now deeply associated with financial matters, every gambler should gamble in a completely stress-free environment or else he will never succeed in his goal in gambling.