Losing weight can be hard, and there are times when it may feel even harder than usual. If you're in any of these situations, it may be a good time to make a change or two in your weight loss plan. 

When it’s time to lose weight, it’s time to get all the help you can. The safest, healthiest, and most sustainable weight loss programs depend on a nutritious diet and regular physical activity, as long as your doctor recommends it. But what can you do to make sure you lose as much weight as you can due to your efforts? Do you need to take vitamins to lose weight?