fbtgirl,
i believe afishdude replied to my posting where i misunderstood that you did have rocks but you didn't so he was trying to help me understand. so when he wrote 'she doesn't have rocks' it was more for me than you....and you'll see i went back and edited my reply to take the part of rocks out.
anyhow, i know how much you love fishes and pets and well, there will always be a better time for you to have these pets and take care of them when you really can. don't rush into buying things as sometimes that gets people with the best of intentions into trouble but also don't buy things (pets) if you can't afford to keep them or if they are not a priority such as helping your family.
i think helping your family comes first.
and then later, when you are making some more money, you can do both well, helping your family and your pets.
it's like me, i would love to have a pug. but i am taking my time in getting one because i know it's a huge commitment of time more so than a cat or fish. but i really would love one. work takes a lot of my time and well, i don't think i can juggle having a cat, bettas, and a pug and time for me as well.
again, i think we all want to help you out without coming across as rude or that you don't care. i think you do but i also think you are lacking a little more understanding that you can't do everything right now even though you really want to. and that sometimes is really hard when you do want things now.