Hello Jillian and welcome!
You see the point of losing weight is to make your body use more energy (calories) than it gets from food, so that it starts burning fat deposits. But this should be a smart process, not simply a starvation. Because when starving for long time you WILL lose some weight obviously, but then get many health issues. You don't need this.
Ok. First of all, you need to think positively and believe in yourself. You need to realize that this is the life change you want to do, just you and nobody else. You are 113 kg now, meaning all this extra weight was gained during some time, right? So, to lose it you also need time, remember this and don't expect great results very soon. Despite what other users write, because we are all different.
The most important thing in a good and successful diet is your menu. My best advice is to think over healthy dishes you enjoy eating (make some changes if they are too fatty or sweet, etc.), because you should enjoy your meals, not torture your body. Take a sheet of paper and write it down or on the computer whatever. You should eat many times a day but in small portions - that's the rule (although Duromine will make you forget about hunger). You still need to eat proteins, carbs and even fat. But in reasonable amounts.
For example: breakfast - boiled egg, bran toast with small piece of butter, coffee. Or - porridge (muesli if you like), raisins or nuts and any other berries, tea. Or - scrambled eggs with a small piece of cheese, or tomato, tea / coffee, etc. Or - small bowl of cottage cheese with honey or berries, tea / coffee. Just make sure your breakfast contains proteins and carbs because this meal is digested best of all the rest during a day. By the way it gives you enough energy, because most users complain about weakness during the day.
Snack - nuts, yogurt or berries, one fruit.
Lunch - chicken breast (not fried!) with veggie salad (lettuce, rocket salad, mozzarella, cherry tomato, olive oil; cherry tomato, carrots, tuna, lettuce, balsamico+olive oil, or lemon juice, etc.). Or - grilled fish with lemon and grilled veggies.
Snack - fruit.
Dinner - soup (you may choose any of recipes from the Internet, just make sure it's light). Voila! See how many options?
The key here is to make your portions tiny. Your body gets food, but not enough to store it as fat, so when you move more it needs more energy, hence burns fat.
Of course, you will need to do exercises, or simply increase physical activity. Walking, jogging, gym, yoga, zumba....anything, just make your body move a lot. And last but not least - take your pill as early in the morning as possible and at the same time every day. Monitor your side effects and report your doctor if you have any. I hope some of my tips were helpful and wish you a great loss, darling!
P.S. Do not weigh yourself too often, it can demotivate you. Just once a week would be great.
Best regards,
Kate