Hi i have been diabetic 2 for 3yrs now and by taking a low dose of metformin 1 on a morning and 1 at tea time and losing weight i have managed to keep my glucose levels ok , my problem is i work in a carehome as a housekeeper and because of all the PPE i have to wear it is very exhausting,and mid afternoon i start to feel ill ,my nurse has given me a glucose test kit to monitor my glucose ,my morning fasting one is ranging from 5.8 to 6.2 but two hours after my dinner which is about 4pm it is 5 to 6 ,i dont finish work and have my evening meal till about 6.30 is this going to low to quick or is it ok ,i think what is happening is it is going to low which is making me feel ill