If you eat a ton of junk food and/or fried food, then just gradually cut that out.
If you feel you are not drinking enough water, you should try to look at you urine when you use the restroom. If your urine is a pale yellow, or better yet, colorless, then you are consuming a sufficient amount water each day. If it is dark yellow or brown, you either need more water, have a serious liver disease, or hepatitis. According to a website addressing such issues[1] X Research source , “Brown urine can an indication of a serious condition. It could be caused by liver disease, hepatitis, melanoma cancer, or copper poisoning. Other symptoms from those ailments should also be considered as indicators. But note that if you had recently eaten fava beans or taken a laxative, your urine also could turn brown. "
An easy way to get motivated to exercise is to sign up at your local recreational center for some sports, such as swimming, walking, or basketball. Another great option is strength training! If you have muscle tone, you will naturally burn fat around the clock. It’s super easy to keep track of how many calories you burn for a given activity, and this will help you stay in a calorie deficit to lose weight.