Hi I've just been diagnosed type 2 diabetic about 3 weeks ago .I've been taking Metformin 500 mg once a day .for the first 10 days i thought I felt like a new person but the last couple of days I've been really tired again and getting blurred vision in the morning and feeling like ****. Also a little pins and needles in hands but not like before. Will this get better as my body adjusts. And is it best to take it morning or evening. Havnt really had a lot of help from my doctors tbf.im finding things out on here. Thanks .malc daley