As somebody who also is trying to lose weight (and has successfully a decent amount already), here's my casual "pro" tips for anyone who might be interested:
There is only one way to lose weight: calorie deficit. You need to ingest less calories than you burn, period. Every method, diet, technique, treatment, etc., is a mean to reach this end. Understanding this is fundamental to achieving weight loss.
Cutting carb does indeed work. I wouldn't try to completely cut carb because it just doesn't seem healthy, but reducing carbs by a big margin will make your diet much easier. My suggestion is to avoid rice and bread.
Physical exercises help a lot and losing weight without exercising is very, very hard. If you burn a lot of calories with exercises, you'll be able to have a less restrictive diet and still reach a calorie deficit. Be careful because if you are overweight it means you probably don't have the habit of exercising and thus are more susceptible to injuries which will slow the whole thing down.
Industrialized food is bad for you. It has too much salt, too much sugar, too much fat, too much preservatives, too much crap in general. It also loses a lot of it's nutritional value before reaching your plate. The more you learn to cook and prepare food yourself from raw ingredients, the better off you are as far as having a healthy lifestyle, which I believe is the end game to most diets.