I've been feeling quite good lately, although I've had depression for many years. I have had therapy and medication recently but I still have bad days. It is like a dark cloud has come over me and I don't know what to do. I'm off work at the moment as it is holiday time - I'm a teaching assistant and I'm not really enjoying the holidays. Last week I went away with my family but I felt quite irritable and short tempered. I am so tired and apathetic at the moment.
When will it pass and what do I need to do?