Crappy Monday

Ok my Monday has started off pretty crappy, hardly got any sleep last night due to Endometriosis pain AGAIN! Tried to catch up on sleep this morning but couldn't and now am off to work feeling exhausted and still in pain. Have to face 7 hours of sitting in the same position whilst my back kills me! I know right, you would think sitting down would be ok, but nooooo it goddam hurts! I have the constant dilemma about going to work as I know I can't keep having this much time off and keep my job, but seriously some days it is just impossible to drag my ass out of bed!