As a diabetic of over 30 years about 4 years ago my husband was put on a split insulin dose including Levemir.
Since then he too has suffered from night lows resulting in long sleepless night sessions for both of us and we are tearing our hair out. He has shifted his night Levemir dose to tea...
33 years living with diabetes type 1 with little or no untoward associated health problems, my advice is you need to give him a shocking dose of reality.
If he continues to ignore his condition the DVLA who will request his consultants details will refuse him a driving licence if he withholds...