You appear to be suffering from possibly generalised anxiety disorder. It needs to be treated with medications. In any anxiety spectrum disorder there is an imbalance of neurotransmitter in brain like norepinephrine and serotonin mainly, also there is a raised sympathetic nervous system tone leading to psychic and physical symptoms of anxiety. Physical symptoms commonly include palpitations, perspiration, tingling numbness of hands and feet, feeling of hot and cold sensations in body, nausea etc et, in severe cases it can lead to derealisation or depersonalisation where individuals lose there touch to reality and self respectively. Psychic symptoms of anxiety include worries, excessive rumination, overthinking, overburden of thoughts, sense of inner restlessness, fear of missing out etc.
Next Steps
Consulting a psychiatrist and seeking treatment will show wonderful results. It’s a completely curable disorder. Nothing to worry.
Health Tips
Though commonly said and believed that one improves with yoga, meditation and other psychological therapies, they can surely be an add to the main treatment which is would suggest be psychotherapeutic medications.