Sun Burst

Why am I so exhausted after just two days back at work. I can seem to find no sense of urgency to any tasks and I feel like I am running at half speed if that! Went for a walk when I got home to try and get rid of the fog in my head lol!! Little burst of sun but a stormy, moody sky brewing....early to bed because I couldn't keep my eyes open...trying to hold on to the two months off work chilled out feeling.....long may it last and if it doesn't then I will need another two months off :) lol