Tiredness

I am finding it hard to do a full days work at the moment. I have been quite busy lately and I am suffering at the end of the day with tiredness. I am not sure if this is the illness or the tablets or more likely a combination of both. Still, not long to go now.

I need to get a blood test done to check my phenytoin levels but I am a bit on edge about getting it done as I need to get the test done before i take my morning dose. I have to get in to Ryde or Newport to get the test done and then i can take my morning dose but as I am quite tired at the moment I am wary of leaving it too late. Need to think on that one I think.