Try not to do things that make you feel worse at the moment, e.g. looking at his Twitter - I know it's hard especially as you're obviously using the internet to post here! Sounds like maybe it would be a good idea to make an appointment with whoever prescribes your meds, maybe in a few days' time? That way you can see how you cope over the next few days, but you have the knowledge that you can go and discuss your mental health soon if you need to.
I'm going to have to go in a minute (work stuff) - but will be back in a bit and no doubt other people will be along too.