Ash we need to see some pictures
If you want to feed every day feed it smaller portions. Like any other fish they don't know when their next meal is coming so they'll eat just about any time you offer it to them
just in case.
One way I try to decide just how "often" to feed is by their activity level and intensity. The more often and more energetic an animal swims, moves etc the more energy they expand and need to be fed. SFEs don't much a lot and when they do it's normal more of a saunter than high-speed high energy type of movement. Since they aren't expending great deals of energy they don't require a great deal (in proportion to body size) of intake.
As Eric pointed out over-feeding can cause water parameter issues. They are messy eaters and "the more IN the more OUT" which means waste that the tank has to break-down.
It's common for us to over-feed because we all want out wet friends to be as happy and healthy as possible. I think your SFE will be just fine on a lot less food but may "act" starved to death every time you approach the tank. Just make sure it acts healthy and you don't see any type of body mass loss (
unless it's slightly "stocky looking" now). Also as Eric pointed out Variety is important. Switch it up and provide a varied diet to help ensure you're meeting ALL of their nutritional needs.
We REALLY need pictures girl!!