Check out the following link to see how I recommend using suboxone. Need to know HOW MUCH (in mg) of methadone are you using honestly and how often. Read the link and let me know if you want my help. I can help you do this but I need to know more about what, how much and how often you are taking these drugs you've mentioned. I used subs successfully after using opiates for 35 years. God bless.
I am not a dr. My statements are based on years of experience and related education. Consult with the professional of your choice regarding matters of concern.