Anyone Else On Sick Leave/disability?

I finally had to give in and take a sick leave from work :( the fatigue was way too overwhelming to the point of extreme exaustion. It's been a month now that I have been off. I always said that I would be a fighter but now I feel a bit like a failure eventhough I know it's the best thing right now. And with only being 29 I am frustrated and sad at what the next decades will bring. My husband has been great and my 20 month old keeps me smiling. I just want to be able to keep up with him in the years to come.

Just wondering if anyone can tell me about their decision to go on sick leave. Do you plan on going back to work?

Thanks :d