I take 600 mg of Lyrica, 3200mg of Gabapentin, 60mg of Cymbalta, 4 capsules of Neuropathy Formula?

Second time for this question. I take 600 mg of Lyrica, 3200mg of Gabapentin, 60mg of Cymbalta, 4 capsules of Neuropathy Formula?

10 to 20mg hydrocodone as needed every 6 hours for pain daily. I have ph. neuropathy and was diagnosed around 7 years ago. I am searching for information that might help me get off the medications ...