Worried about my treatment

I had been diagonesed as a patient of depression 4 years back and my doctor prescribed me prozac. I took it for few days and then left the treatment gradully i became more ill and I have to under the treatment once again. I have a problem of less sleeping or some times over sleeping. My doctor is prescribing me clonozopam and pronoal tablet. Why these tablets are used? Kindly help me.
With regards
Vaibhav

[Roger Gould, M.D.]

The first medication is for anxiety and should also help you sleep, so better taken at night.  I don't recognize the second medication, but it might also be what is called a beta blocker, which is for anxiety.  Neither of these medications treat depression.