Choices in Study

So the women’s ministry is doing a Bible study on Job and one over Joseph called Finding God Faithful. 

I bought both the books ahead of time, so now I have to choose which one I feel I can do... or do I dive in (and cancel other things in life) and do both?  

With Job I can choose to attend either Wednesday nights or Thursday mornings. While the Joseph one is only available Wednesday night. 

I don’t generally do Wednesday night studies anymore because E meets with her GS troop every other Wednesday. But I could swing it... I would just be late every other meeting. 

The big question for this dilemma is should I do both or just Job on Thursday mornings?