" Our deeds generate kamma, and when the circumstances are suitable, the kamma ripens and produces the appropriate fruits, bringing misery or happiness in dependence on the ethical quality of our original action."
However, planning and achieving worldly things like weddings, vacations are rather easy than achieving success in Dhamma. You might start with great enthusiasm, but you might forget or lose the energy in few days or weeks, Or you might get so busy with other work that seems so important. Know this as a fact. It happens to almost everyone.