The use of homeopathic remedies, such as Kali phos (Kali phosphoricum), should always be discussed with a qualified healthcare practitioner or a licensed homeopath.
Homeopathic remedies come in various potencies, such as 6X, 30CH, etc. The choice of potency depends on the individual's specific symptoms, constitution, and other factors. Generally, lower potencies like 6X are used for milder symptoms, while higher potencies like 30CH are used for more severe or chronic conditions.
However, for fear, anxiety, and depression, it's crucial to seek guidance from a professional homeopath who can take a detailed case history and recommend the most appropriate remedy and potency based on your unique situation. Homeopathy is a holistic approach, and remedies are selected based on the totality of symptoms, emotional state, and individual characteristics.
Remember, self-medicating with homeopathic remedies may not always be effective and could lead to adverse effects. Always consult a healthcare professional for proper evaluation and personalized recommendations.