Greb sorry to hear you've been going through a rough patch - big hugs that you get through it soon. Eliana is a cutey pie!
I have been reading back on the last few posts and don't want to sound like I'm telling you what to do but I would be very very careful adding extra water to formula. It clearly states on the tins that if don't follow the mixing amounts on the tin i.e. if you add more or less water then your baby could become seriously ill! I would definitely talk to a doctor about doing this!