Have you considered prescriptive hearing aids? Have you been tested by a licensed hearing healthcare professional like an audiologist? It's important to get accurate test results before seeking any kind of hearing aid help.

OTC are only helpful to people with mild to moderate hearing loss. They don't do much more than amplify sound in most instances.

Prescriptive aids are expensive, but you get what you pay for in most instances. You might want to check out a big box store like Costco or Sam's Club. Their products are prescriptive. They test you thoroughly to identify your type an degree of hearing loss. They also allow a substantially longer trial period which makes it possible to test the products in all environments where you want/need to hear. If they don't work well for you they can be returned.

This is not a recommendation for those stores. It's simply base information.