Smiling Mind is a unique tool developed by psychologists and educators to help bring balance to your life. It consists of guided meditation sessions, relaxing music and pre-bedtime relaxation activators. People who have used apps such as CALM or HeadSpace will quickly adapt to this app. The best part is- all the resources in it are free.  You can download the app from here: https://www.smilingmind.com.au/smiling-mind-app

Track calories, breakdown ingredients, and log activities with MyFitnessPal. One of the best features about this app is that you won't even need to weigh your food as you can simply scan the barcode of whatever you are eating and it calculates it for you. Here is a link to download the app: https://www.myfitnesspal.com/mobile/iphone

Here is a link to a number of mental health-related apps and resources provided by the NHS.

https://www.nhs.uk/apps-library/category/mental-health/