Low stamina or not lasting long during sex is quite common and usually comes from a mix of body and mind factors. Stress, anxiety, poor sleep, low fitness, or too much pressure during intimacy can affect control and energy more than people realise. Sometimes it is also related to high sensitivity or lack of control over arousal rather than any serious medical problem. There is no single tablet or supplement that safely improves stamina in a consistent way for everyone. Some prescription medicines are used in certain cases, depending on whether the issue is early ejaculation, erection difficulty, or performance anxiety, but they are not meant to be taken on your own. They need proper evaluation because they can have side effects and may not suit all individuals. In most situations, improvement comes more from lifestyle changes like regular exercise, good sleep, reducing stress, and improving overall health. Simple techniques such as slowing down during intimacy, controlled breathing, and pelvic floor exercises can also help increase control gradually. If the problem continues for a long time or affects confidence, a proper medical check is important to understand the exact cause and choose safe treatment.