Yes, finally - I was only diagnosed with anaemia about three weeks ago. I am taking 60mg a day now, and no flouxetine since two weeks (after tapering off). I am also taking B12, D3 and magnesium as well as a multivitamin, and also making the effort to go for a walk every day between 20 and 45 minutes, depending on energy levels (the latter was unthinkable before, it was an absolute struggle to do anything beyond what DC needed).
I too was waking at 4am, but I had insomnia before I took Prozac and ended up either needing to nap during the day or asleep at 8pm. This was impossible with a job and DC! Now sleeping from about 9.30 through to 6am, still feel tired, but can manage through a day more easily.
Without the ADs though, all my emotions are surfacing and it is draining working through them, it is a horrible place to be. I am trying to work through this, and also build up things I like to do - I need to see if that works or if I need to try another AD. I read it should take a month for the Prozac to be fully out of your system, and also that it can take a few weeks for iron levels to be restored, so that is what I am not doing anything just now about it.
Apologies for the long post, I hope it is somewhat helpful and that things settle for you