Medicines are your way of dealing with illness. They do play a quite helpful role in your world, but do understand they are a palliative measure and in many cases are not necessary. We do not advise you upon reading these words to cease your medications, merely to understand that you have the ability within the mind to regulate and improve the body.
The body is a reflection of the soul. Imperfections do arise in direct concordance with your thoughts. Yes, a cold is the result of germs circulating in your atmosphere, but you become susceptible to their effects when your thoughts and actions are out of alignment with your true nature. You will find this is true with other dis-eases as well.
Be your own healer. Begin by monitoring not just your physical symptoms, but your thoughts—the very cause of the physical symptoms. Healer, heal thyself. You are spirit first and foremost.