sometimes hes really good and doesnt have a problem with us other times he gets real sketchy beings swimming all over the place and breathing real fast. almost like trying to get out of the tank. now, i first took into consideration that its a new enviroment, hes pretty stressed from being shipped from place to place before i purchased him then shipped AGAIN to my aquarium. so i let it go thinking he would relax after awhile. he did for a bit but now its even worse then before. nothing seems to be wrong with the ppms, the tank gets cleaned between 50%-80% water changes every couple days...no less then 3 times a week, no more either. his fins look great. color too, until he panics then he obviously goes darker. he eats every 2 to 3 days. round belly. although right now he hasnt really eaten anything but some blood worms because hes too nervous, it seems. hes in a 30g with tons of decor, yet enough room to stretch his fins and i do rearrange it to make it different for him so he wont get bored.
is there anything im missing? is there anything else i can do for him? or should/need to do? im kinda stumped