The energy cycle

One energy can be replenished every five minutes. Up to 30 Energies can be stored, representing 2.5 hours.What is I call the "energy cycle". To make maximum use of energy, set your alarm to wakeup every two hours during the night, and for every two hours while at work; so you dont loose out on any energy. I suppose that this not the case case for normal people, so the best solution is to use your energy in an optimum way. My first advices are:

1. Reaching a new level fills the Energy Meter, so its a good idea to use up your energy just before reaching a new level. Check your xp needed to reach a new level and do the actions you need with keeping in your mind not having energy when you reach the level. It wouldn't be the nicest feeling not gaining energy cause your energy meter was always full!
2. Some of the Collections give Energy as a reward. In my point of view you have to use this energy only when you need to. The good thing is that is added to your meter (for example 30+3...), but the bad thing is that when you reach 30 then the energy meter stops, so you lose all this energy you could gain when you are idle!
3. Visit your neighbors!Every time you visit a neighbor you gain energy (and xp,coins as well...). You can gain only once in every 24hrs and also gain 3 energy the first time you visit a new neighbor. My advice is before visiting your neighbors to use some energy, so you gain new energy while your visit!