Hi I have now been doing the low carb for just over two weeks. My readings range between 5.8 and 4.4 but are usually in the low s when at work and in the 4s at home- stressful job I guess. I am currently feeling exhausted- really tired. I'm sleeping betterbthan usual but everything seems an effort. I'm not eating very much as my stomach starts turning at the tight of meat, fish or chicken. I'm still eating it though. I was thinking about whether I need to get dietary supplements- what does everyone reccomend.