My advice to anyone just starting their journey would be to simply START! It sounds crazy, I know, but take the opportunity to start! Make healthier choices, make homemade versions of your favourite takeaways, and swap from deep-fried to oven-baked! I also suggest increasing your water intake, swap soft drinks, juices, etc. to water or sugar-free alternatives. Also, include lean meats and fruits and vegetables in your diet. These are just a few of the things that I did in the beginning.