Restless Mind. Should i do. please help.

My mother is a patient of Rheumatoid Arthritis and type 2 diabetic she is 69. In april dr. Changed her sugar medicine with Inzit and trivolib2 , Ecosprin av 75, Glimisave m3, Alrista forte, VoliboM0.3,topirol25, lantus injection, but to her health  many problems occured like Restless Mind , heratbeat fast, sleeping pills do not help , and eyes are filled with sleep but cannot Uncontrollable speaking during day and night time, breathing problem , her hands are always shaky and when she holds someone hands then only she is comfortable or else she fears, her body vibrates , she was fine but now she has this phobia that she il fell from the bed. On june we stopped the trivolib2, inzit and other changed medicines and injection too.  We got back to the old medication and her fast heartbeat is normal but   excpt that other all problems are still there  and we consulted othr dr. He said it is because Inzit. Now she is suffering from this problem and i dnt knw what should i do. Please Help.