you got CPS investigated and because your dad let everything down the stuffter you were put in a temporary foster care that lasts over half a year, probably more?
and moreso you're getting separated from your SIBLINGS?

first of all try to take your mind off it
draw things, watch anime/MLP/gundam/etc, play games, internet, etc
or read a book, heck, dedicate your like to drawing things or reading books until 3 months pass
sorry that's the only advice I can think of without lapsing into
