At fifteen years old, I thought I knew what it meant to enjoy life. I loved spending time with my friends, playing games on my phone, watching movies late at night, and eating whatever food I wanted. I rarely thought about my health because I believed sickness was something that happened to other people.

Every morning, my mother would remind me to eat breakfast before going to school. Sometimes I listened, but most times I did not. I would tell her that I was already late and would buy something on my way to school. Unfortunately, what I bought was usually a bottle of soft drink, biscuits, or some fried snacks.

I also had a bad sleeping habit. I could stay awake until midnight or even later, especially when I was using my phone. The next morning, I would wake up tired and complain that school was stressful.

One Monday morning, I woke up feeling unusually weak. My head was heavy, and I had no energy. I almost decided not to go to school, but there was an important test that day, so I forced myself to get ready.

On my way to school, I bought a sugary drink and a meat pie. I thought they would give me enough energy to get through the morning.

During the first lesson, I started feeling dizzy. I tried to ignore it, but things became worse when I stood up to collect my books. My legs suddenly felt weak, and I nearly fell.

My teacher noticed what was happening and immediately asked me to sit down. She called the school nurse, who checked me and advised me to go home and see a doctor if I continued feeling unwell.

When I got home, my mother was worried. She asked me what I had eaten that morning and how much sleep I had gotten the night before. When I told her, she became quiet for a moment.

She explained that my body needed proper food, enough water, exercise and adequate rest. She also told me that being young did not mean I could treat my health carelessly.

That evening, I visited a health centre with my mother. After speaking with the health worker, I understood that my lifestyle needed to change. I was advised to eat balanced meals, drink more water, get enough sleep, stay physically active and avoid taking my health for granted.

The experience changed me.

I started eating breakfast more regularly. Instead of always choosing snacks and soft drinks, I began eating foods such as rice, beans, vegetables, eggs, fruits and other nutritious meals. I also reduced the amount of sugary drinks I consumed.

My sleeping habit was another thing I changed. I stopped using my phone late into the night and tried to get to bed earlier. At first, it was difficult because I was used to staying awake, but after some time, my body adjusted.

I also started exercising. Sometimes I jogged around my neighbourhood, while on other days I played football with my friends. I discovered that exercise did not have to be boring. It could actually be fun.

A few weeks later, I noticed a big difference. I had more energy in school, I could concentrate better during lessons, and I no longer felt tired all the time.

One day, a friend of mine complained about always feeling weak and tired. I shared my experience with him and encouraged him to speak with his parents or a health professional instead of ignoring the problem.

That was when I truly understood the meaning of the saying, “Health is wealth.”

Money can buy many things, but it cannot replace good health. If a person is constantly sick, even the things they own may not bring them happiness.

I learned that taking care of our health should not begin when we become sick. It should begin while we are still healthy.

From that day forward, I made a promise to myself: I would never again treat my health as something unimportant. I would eat better, sleep properly, exercise, drink enough water and pay attention to changes in my body.

The lesson I learned from that experience is one I will never forget. Our health is one of the greatest gifts we have, and protecting it is our responsibility.