How much weight are you trying to lose? The less weight you are trying to lose, the harder it may be. For example, if you are only trying to lose 5-15 pounds, every little thing you do will matter more to you than to someone who is trying to lose 50-100 pounds. As we get closer and closer to our 'ideal' weight, our body tries very hard to hold on to those pounds. Now this doesn’t mean we should take it easy if 50-100 pounds is the goal for the amount of weight you want to lose. It just means that for typical weightloss usually the last few pounds are harder to bring off than the first ones.
These are just a few of the topics you should look into, and obviously, these things vary from individual to individual. I also recommend for you to get a good multi-vitamin or antioxidant for general health. The healthier your body is, the more efficiently it will get rid of those excess pounds.
Also, educate yourself about personal health and weightloss. There are about 10-15 very good health/fitness magazines out there to keep you well informed about fat loss, burning of calories, exercise programs and descriptions of what/when/why to eat.So learn, learn, learn, and as you build your knowledge base you will begin listening to your body and watching for signs that tell you "This works" or "This does not work".
Many people have a hard time trying to lose weight– and this too is natural. It is the natural tendency of your body to hold on to extra calories and fat for future energy use. You have to shock it into losing. Thermogenic products help significantly to lose weight. But, sometimes it takes that extra effort (the extra mile, the extra workout, one less soda a day) to get yourself moving in the right direction.