To be honest, if you can swing it ( I know this is the opposite of what I just said) try to get down to 7.5mg as your dose for sleep. That gave me the best results for sleep… eventually I built a tolerance and had to bump it up to 15mg. I would avoid going over 15mg for long periods of time because once you are on a higher dose than that, you need to taper your dose back down if you ever want to get off of it to switch to a different sleep aid. The problem is while your tapering down… your not getting sleep. I’m on 15mg right now and its not quite as effective as it used to be 4 months ago. So rather than try upping the dose… I am considering switching to Trazodone. From what I have read, I can safely switch from Remeron to Trazodone without a taper. Once I’m on Trazadone… I could theoretically raise the dose of Trazodone as needed. You CAN NOT take Trazodone and Remeron at the same time because they both raise serotonin. You can risk what is called serotonin syndrome and it is really horrible… nausea, headache, sweating, heart palpitations, and in extrememe cases people have died from it. You can take Klonopin while on Mirtazapine but that is a can of worms because you risk building a dependence on it. Anyway… thats my amateur advice. If you have only been on mirtz for 3 days. Drop straight down to 7.5mg and you will probably get an excellent night sleep. Just listen to your body and talk to your doctors.