Need your help in my diabetic problem

I am suffering from high blood sugar since 2012. I am currently 41 years old and recently on 6 Aug ’19, I got a heart attack which led to stent implantation due to blockage in nerve. I am currently taking following medicines:

1. Volibo 0.3

2. Amaryl 2mg

And for my heart care:

1. Brillanta 90mg

2. Crestor 40mg

3. Ecosprin 75mg

But still my Blood sugar level is high.i.e:

Fasting=150-160

PP=250-300

Please help me out with my medicines and Reply down your valuable suggestions. It would be a great help.