Another year of online school— I need a little help.

I can't do in person school because of being bullied severly, so I'm really really really really happy to do another year of online school! My only issue is the workload.. they give us, atleast in my experience, ALOT of work. Anyone have any tips on how to make a schedule for that? I've never been good at schedules and would appreciate it if someone gave me advice before the school year starts on how to stay focused and not fall behind :p thank you, sorry!