Not just gambling but in all activities. You needs to take a rest for a while if you feels tired because that can makes you relax your bodies and can do the other activities. If you thinks that you can't hold yourself when playing gambling because of tired, there is no other way you can do except take a rest. Many gamblers force themselves keeps playing gambling and not take a rest, that can caused them becomes emotional and that can impact their gambling activity. They can't thinks clear because of they are tired but they don't realizes about what happens to their body. That can makes them anxious with their losses and will makes them in a rush to playing gambling and lose calmness. Many bad things that can happens to them if they are tired.
that is the point. everything when we do it in a tired position will produce bad results, because our body and brain are forced to be able to do activities when at that time we should be able to rest and not do any activities. because many gamblers force themselves to gamble even though they are tired all day doing that, and in the end they lose a lot because the decisions they take are very bad since their brains are unable to process gambling at that time.