Patience child, patience. Remember, life is a journey. If you got everything you wanted all at once there'd be no point to living.
Enjoy the ride, and in the end you'll see these "set backs" as giant leaps forward, only you couldn't see the bigger picture in the moment.
Remain calm, all is within reach; all you have to do is show up everyday, stay true to your path and you will surely find the treasure you seek.