Help with taper 1.25mg Valium please!!

I am taking my final dose of serax today (1mg) and need to start tapering Valium now (have only taken 1.25mg for just shy of a month. Is 2 weeks too fast to taper? I did pretty well shaving off .5mg per day of serax. Should I expect the same with Valium? Should I slow it down? I don’t know if I should expect worse w/d from Valium or what? Any help is very appreciated. I would like to start tapering the Valium tomorrow.