I think it would help a lot if you kept doing the water changes every day. The few days that you let the tank go without a water change hurt more than the three days of water changes helped -- the ammonia can "catch up" pretty quickly in the early stages of the cycle. Get into a routine -- every other day would be better than three days on/three off, but it seems like daily is appropriate for the level of ammonia you've got. The easy part is doing changes to get the toxins down; the less satisfying/less intuitive part is doing changes to keep them down.
You mentioned chloramine -- if you suspect chloramine is in your water, I never would have suggested you stop using Amquel, unless you are also using another water conditioner. I like Jungle "Start Right" for chlorine/chloramine remover.
I bet daily water changes and Richer's suggestion of reduced feeding would keep your ammonia level down to where you don't have to be worrying all day at work!
You mentioned chloramine -- if you suspect chloramine is in your water, I never would have suggested you stop using Amquel, unless you are also using another water conditioner. I like Jungle "Start Right" for chlorine/chloramine remover.
I bet daily water changes and Richer's suggestion of reduced feeding would keep your ammonia level down to where you don't have to be worrying all day at work!