It is true that organising something more planned can afford more control over what is done. What if something is done without following thorough calculations, it is certain that one will have to encounter some or the other adversity. Sometimes one feels satisfied with what is being exercised but if there are no guidelines in place, there are always factors that might intervene. Therefore, establishing the measures that are within the abilities and do not overshoot the limits can allow for being at ease with any decision made. This can also assist in preventing having exaggerated feelings that are triggered by certain events that would lead to some negative outcomes.
I also always believe that if there is a well-organized plan before gambling, then the gambler is less likely to lose control over himself or even if he loses control, his losses will be less. Because in these cases, the gambler allocates specific funds to a specific plan.
However, of course, if in this case he loses control and tries to bring funds from outside, then the opposite will happen. So, with this in mind, we have to gamble ourselves.