I'm in the Market Subway and have had no problem energy. I have enough to do quests I have not and often some left to fit in an old quest for extra xp and rewards. Then I'll either log off or play some pvp and log off and check on the timer later, where my energy is full. If there wasn't a long timer I would probably be rushing through the game, but when waiting on those 12hr to 1d timers, my energy is always full each time I log in, so I redo old quests. Then I still have time left to play some PL and not often at all but maybe even SL if you're a fan of that.