Morning severe lows on Lantus Type 1...would a.m. administration be helpful

Good morning. My mom has late onset Type 1 (so 1.5) and she is brittle. Sometimes its olay but often she ranges from really high to really low.

For example....Today she woke up.at 44. She was taking in the evening (still a.m. lows) and then had to do a 130 pm yesterday and day before due to severe highs. (Reading Hi and 545).

She rarely takes humalog due to severe drops even w only 4 units.

I was wondering if changing to an a.m. dose may be better?

Thank you for reading