Feeling tired, low on energy, and having reduced sexual performance can happen when blood sugar stays high for a long time. A post-meal sugar level of around 240 suggests that your diabetes is not fully controlled right now. High sugar levels may affect blood circulation, nerves, hormones, sleep quality, and overall stamina, which can gradually reduce sexual interest and performance. Glimy-M Forte helps control diabetes, but lifestyle factors and long-term sugar imbalance can still cause these symptoms. Weakness and low sexual energy may also become worse due to stress, anxiety, poor sleep, lack of exercise, smoking, alcohol, vitamin deficiencies, or weight gain. Sometimes low testosterone or other medical conditions may also contribute, so a proper medical evaluation can help identify the exact cause. Improving sugar control is one of the most important steps. Regular walking, balanced meals, proper sleep, weight management, stress reduction, and avoiding tobacco or alcohol may gradually improve energy and sexual health. Taking diabetes medicines regularly and consistently monitoring sugar levels are also important. Talk to your doctor if the symptoms continue, affect your confidence or relationship, or if you notice numbness, severe weakness, or persistently high sugar readings.