100mg in 3 days

That seem okay if you have a high tolerance? Or should I work on going down already

I'm dosing myself because I have a hig tolerance to oxycodone I can literally take 9 greens or 6 blues and not feel anything. Pharmaceutical only

So to save money I'm just going to give in and take methadone start saving my money again. I have a prescription but only last me less than a week. Any advice?