yes you should take a break from gambling if you feel not to play consistently anymore or just temporarily.
It is necessary because if you play continuously you will lose all your money and you will be mentally disturbed. It is better to quit gambling for some time. if you can quit gambling forever that will be much better but if not then you should avoid gambling for some time. by this way you will be fresh and will save some of your money. Try to engage yourself in some social welfare activities