That is promising that you notice a difference. Use the Lidocaine carefully and try to keep it lightly.

I find that daily use becomes unnecessary with time.

The reason Lidocaine was RX only in the past was that
1) it is absorbed some into the body and may affect the heart in some individuals.

2) Packaging it for safe use OTC is complicated, because it can poison small children and pets.

3) Lidocaine can rarely sensitize patients, who are prone to allergic reactions due to genetic issues. This risk is more likely in babies and small children.

However, these issues are not large. I've never had reactions to the lidocaine but then I do use it carefully.

It is possible you will discover a remission. Mine came after two weeks of use. Lidocaine works by blocking sodium channels in nerves. If your pain generator goes into remission be prepared to reduce your use of the Lidocaine. Say, every other day, or less applied.

You might want to try Vitamin E. Heavy use of alcohol suggests that nutrient issues. I read up on Vitamin E....and discovered that all mammals have two types of muscle fibers, one called "white muscle" and the more well known red muscle. The treatment existing today for animals is Vit E.

You can Google this...further. If you want to try Vit E, you need a good one as some is ineffective. (synthetic)

Complex gamma E and tocotrienols (NOW makes a good one)
High dose is not necessary, but daily regular intake is more important. Natural type is recommended. Avoid the synthetic type that is labeled dl-alpha. Chose d-alpha instead.

I only use one capsule daily, and after 3 months now, I have more stamina during the day so I am going to stay on this.
Some studies report up to 70% of adults do not consume enough E from foods.

If your feet are collapsing, then a podiatrist would order proper orthotics to support the foot. They already seem to help me...but pain increases as soon as I take off the shoes with the orthotics in them. Getting up in the night is the most painful time...when I have no support and each step feels as if my bones are breaking in my foot.