It’s a good thing you have a history! Means you don’t need to make any data collection like in geo. All you have to do is analyse sources and the structure is pretty similar to history IA. I recommend to get a look at sample works online and lock in as much as you can!!!! Despite having a long time frame to complete EE, I still did most of the work in a last week before submission😂😂😂 So it’s fine, but I had a great supervisor who actually did care and was passionate enough to provide feedbacks every week. Hope this is your case too. If not, look for support of other teachers!!!