I have been low carb for nearly two years, and once you get over the first month its easy. You are never hungry but it does take a bit of planning to start, and it depends how low carb you want to go and just forget low fat.
Any meat, check the cereal content of sausages. I eat veggy burgers (which are about 4.8grams), Green leaved veg, Cheese, Eggs, Olive oil, Fish
Nuts, but some have more carbs than others and snacking on them too much will increase your calories
Very little fruit, blueberries, no apples oranges, fruit juice. If you are diabetic these will spike you quickly. I do use a banana instead of flour for a pancake.
85% chocolate, small bars are from Aldi are the lowest carb I have found.
If you want tough love, and American FB page- https://www.facebook.com/groups/1752321458323821/
And if you do not know why too many carbs are bad for you checkout – https://www.youtube.com/watch?v=gLoZM7R3uYM