There is a certain .XML file that gets created when you create a Sov. In said .XML file you may, if you wish, increase the starting amount of Essence such that at least you never have to worry about the rather limited (15) starting amount. Especially seeing as Essence does not regen, even though you can add points to that Item in the Level Up Screen. 
Gold is not an issue if you just build your town(s) slowly. The game as is let's us Tech way to fast thus burning off Gold like crazy. Just slow down, and hunt the Map.
Currently, I would say .291 is fabulous. I have every item I currently need to Test, save one.
Towns, Food, Magic, Tech, Wife, Children,
and a HUGE Memory Leak. 
Can we get someone to look into that for us....Please (not optimize, just plug the leak)
Good news too though. My Twitch is gone but it seems to have been replaced with a slight frown. 