Increase in Blood Sugar.

Previously she had some sugar issue like 4 month later FBS :120 AND PPBS 160, but one doctor has given medivine for 10 days then it comes under control.. So we checked the sugar level in every 6weeks and it showed that the sugar level is in balance state. 4 days later my mother has some serious sweating ,weakness and Nasal Blockage. So I took him to Hospital and checked his Blood Sugar level which was FBS:-141 AND PPBS:-191. So i consulated to a doctor but he gave us a lot of medication . My mother is in a state of panic. And can the Medication be stoped or it is needed to be continued ? @Metformine 500mg 2 times a day [B.F] @Glimepiride 2mg 2 times a day [B.F] When she is taking the medicine 2 times a day she is feeling too weak to walk and do any thing. So he is taking the medicien 1 time a day i.e  In the morning. So what should i do in this codition🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏?