Hello Sir,
Your tongue changes (red-white patches, cracks, dryness) with sore mouth and throat pain are usually linked to nutritional deficiencies, acidity, or fungal infection rather than something serious. Feeling weak and low motivation also fits with
vitamin deficiency or low energy, and with proper tests and treatment this can be corrected.
If more questions are in your mind, you can contact me on WhatsApp at nine one one nine two five five six nine nine for free consultation.