Study Schedule for High Holy Holiday Services – Ideas

I am a lay leader for a small congregation and will be conducting abbreviated services for Rosh Hashana and Yom Kippur this year. In the past I have led parts of the services, but this is the first year i will be doing the whole thing. Does anyone have any suggestions or tips to help create a study plan? In the past i had help but our main helpers are just getting too old. I am trying to figure out if there is something I should study first, etc. Our congregation cant afford to pay for help this year. I am juggling this between the Hebrew Education classes I teach and my regular job. The service itself doesnt seem so overwhelming if I can figure out how to start studying in a way to keep them separate. Any one with any suggestions, reading materials or study aids, other than sleeping with my Siddur from now until Oct 1st.