I've been so strong lately, dealing with a lot of my colleagues leaving and taking on their workload. On top of this, I've been dealing with a project that has been going wrong, and the customers reactions to that. I've been working up to 15 hours overtime a week for the last two months and last friday, I finally had a day off and let myself rest. Now I'm ill, or at least, I'm so tired and so drained that I don't want to get out of bed. I don't want to see anyone or do anything, I just need to sleep and hide from the world.
Hopefully I'll be feeling better soon and can be that reliable person everyone knows, but I'm just so exhausted.