Hi Emma!
Today is the tomorrow you commited to yesterday!
I wish you well, and encourage you to take tremendous advantage of the information and knowledge available here. Also you list "generic low carb" as your plan. Be careful.
I suggest that you read some info on LC plans or ask a lot of questions here before you undertake a plan that may be doomed from the start. Unless you know how LC plans are supposed to work you may be eating too many bad foods, the wrong foods or even not eough food.
Please, please, please, read up on the various plans and pick one and stick to it. Also, get a baseline blood test to check your blood sugasr, cholesterol etc. This is to be sure you are generally in good health and to make sure you have no underlying health issues that a LC WOE could agrivate.
At the very least you will have a starting point to see how well LC is working on your blood levels, thyroid etc...
LC is not just about shedding weight, it is about improving the hidden factors of overall health too.
Welcome, and we're here if you need us!
I wish you the best.