Just an update.
Been back to the doctor today as planned. He's increased my citalopram to 40mg.
It's difficult to describe the way I'm feeling currently. I have points in the day were I feel quite positive but then for no particular reason I start to feel anxious and low. Its odd, I was making tea earlier and I suddenly had this rush of anxiety like I thought something bad was going to happen. I then had to remind myself that there was nothing for me to worry about.
I now have 2 weeks annual leave so I feel like I should be in a really good mood but I'm not. Maybe I'll feel a bit better in a few days when I've had chase to unwind.
Anyway. The doctor wants me to have a blood test to check for vitamin levels and see him again in a month.
You'll always be put of whack for a few days after starting a new dosage mate, it happened to me a few months ago. Just try to have an easy few days, it's good that you're off work because it means you can spend your time how you want too and not be forced into stressful situations.. It's so important to be taking it easy whilst you're brain is trying equilibrise with a new medication. Try not to lock yourself in your house though because isolating yourself is just as bad, being alone with your thoughts currently isn't something you'll enjoy. Try to get out and let your hair down a but, even if it's just a nice walk in the fresh summer air for an hour or so every night.
Stay strong mate and don't worry, the bad episodes are horrible experiences, I know that first hand but they do pass. You do end up feeling better.