The child will not need to take essences forever. If the child slides back into the old behavior, the essence can easily be given again for a short while, like a reminder. Essences can be can stopped at any time without harm as they are not habit-forming. However, if they are stopped too early, before the new pattern is in place, the child may revert to earlier ways. This is a signal that a repeat of some essence is needed.
Consistent use allows the new patterns to become solidified or integrated.
As the child achieves greater equanimity and wholeness through the repeated applications of Nature's pure positive vibrations, the need for stimulant medication is naturally reduced. You will recognize these key opportunities as they occur along the way, and be able to talk to your medical doctor about cutting gently back on their medication. These children can actually be released from the necessity of drug use. An important bonus here is the increased likelihood that in the future, as they mature to independence, they are less likely to fall prey to the temptation to self-medicate with recreational drugs. A joyful, happy and fulfilled child does not seek self-destruction.