Hello. I understand this can be very frustrating, but please be reassured that at 27 years of age, physical 'weakness' of the brain or serious degenerative conditions are extremely rare.
What you are describing—forgetting your words mid-sentence, going blank, and constant overthinking—are classic symptoms of cognitive overload, most commonly caused by Anxiety or Chronic Stress. When your mind is constantly racing with thoughts, it struggles to focus on the present moment. This leads to temporary memory lapses, poor concentration, and what we call 'thought blocking' when you try to speak.
Regarding tests: Before doing any expensive brain scans like an MRI or CT, the first and most important 'test' is a detailed clinical evaluation by a Psychiatrist. We also occasionally check for simple
vitamin deficiencies (like
Vitamin B12 or
Vitamin D) or
thyroid imbalances, as these can easily cause severe 'brain fog'.
Next Steps
Please book a detailed online consultation. We need to evaluate your sleep patterns, daily stress levels, and exact symptom history. Once we diagnose the root cause, this can be managed very effectively with relaxation techniques, cognitive counseling, or short-term medication to calm your overthinking.