I was put on Glimepiride 1mg the lowest dose when I was diagnosed with an HbA1c of 90 .
I spent 2 months taking it and at the same time I was low carbing about 50gms a day , and after about 1 month with the Glimepiride in my system I was going hypo down to 3.5 levels ,but not ill with it .
Make sure your surgery give you a blood glucose testing kit and strips , they should do especially if you drive.
If you low carb make sure you test as well .
I have gone the other way to you off Glimepiride onto metformin .
Glimepiride is good at getting sugars low but you need to test, and I used to carry some jelly babies but never had to use them but was tempted to for wrong reasons.
Good luck