How much are you taking daily?
At what intervals?
Has this been your dosage for the entire time youve been prescribed?
You said youre taking care of your grandparents, can you still do outpatient? It will be a few hours a day every day. But you can get switched to methadone or suboxone depending on why you were prescribed (legitimate chronic pain, or a overprescribing doctor).
Street heroin can provide instant relief with no transition wd period and you wouldn't have to go to an outpatient clinic, but its notoriously impure, dangerous, and cut with all sorts of trash. Not a good path to go down- many make this mistake because of the seamless transition.
Let us know some more details about your situation and we can help you.