He just started going sideways, and every time he dives down, he just floats back up! I know he's dying, because I've seen this before with my last fish. Ahhh! He's not even moving now!! What to do?!? My other fish is doing just fine, but this one looks just about done with life! I changed out the water, but its not helping!! I have them in a fishbowl now (I don't have money for a tank), and I'm planning on getting a pump when I have enough money, but I don't think they'll last long enough for that!! Ahhh!! Now he's not moving at all! Nooooooo! Not again!!!! I'm just going to quit on owning fish if my other one dies too...