Mental health in type 2 diabetes

Medically reviewed by Dr Sultan Linjawi, Endocrinologist & Diabetes Specialist — January 2026

Part of:What is type 2 diabetes mellitus?

Why is mental health important when you have diabetes?

Taking care of your mental health is important and even more so when you have diabetes. If you have diabetes, you are at a higher risk of depression and anxiety, so taking care of all aspects of your health, both physical and mental, is extremely important for your wellbeing.

It is clear that our mental wellbeing is as equally as important as our physical wellbeing. It may perhaps be more important! If we aren’t feeling mentally well and are experiencing any anxiety or depression, it can impact the way we take care of our physical health. One great feature about the 12-week diabetes program, is that mental wellbeing is taken into consideration. Throughout the course of the program check-ins are conducted to see how you’re doing.

woman with diabetes setting up mental health plan




























How this page fits into your learning

My Health Explained is designed to help you understand diabetes over time, not all at once. Most people arrive with one specific question, then build confidence as new questions come up.

This page covers one important part of that picture. You'll see links throughout to related topics that explain why things happen, what options exist, and what tends to help in real life.

If you'd like a broader overview first, start here: What is type 2 diabetes mellitus?.

If something here raises a question, follow the links that feel most relevant and ignore the rest for now. This resource is built to support learning at your own pace.



Can I prevent type 2 diabetes?

You may have just found out that you are at risk of developing diabetes. This may be more difficult than you anticipated. However, if you don’t have diabetes yet, this is actually really good news. It means that you can make changes now to prevent or delay developing type 2 diabetes. Making some simple changes now, can have a huge impact on your health for the years ahead.

So, yes! You can prevent type 2 diabetes. Phew!

What can I do to prevent type 2 diabetes?

There are changes you can make to improve your health and reduce your risk of developing diabetes. These include:

  • Eating well
  • Moving your body more
  • Being a healthy weight
  • Setting realistic goals
  • Getting support
  • Make changes part of your everyday

There is also some evidence that suggests quitting smoking can help to reduce your risk of developing diabetes. While there still needs to be more research done in this by scientists, there are plenty of other great reasons to quit smoking. For example, quitting smoking can help to lower your risk of having a stroke or heart attack.

Making these changes can also help to reduce your risk of developing diabetes comorbidities; hypertension and dyslipidemia.



follow a healthy lifestyle to prevent type 2 diabetes


Can type 2 diabetes be reversed?

Ahh. The million-dollar question. The honest answer is yes, type 2 diabetes mellitus can be reversed for some, but that is not true for everybody.

The sooner you start to treat and manage diabetes well, the greater pancreatic function remains, the better your chances. Whether it is reversible or not does not change that fact improving your diet and exercise and using the right medication all lead to dramatic improvements. Fundamentally it is not diabetes that damages the body but high blood sugars. Most people manage their diabetes with the help a medical team and use medication. An outline to help understand more about how diabetes is treated? is very helpful.



Interested in more information on type 2 diabetes?

Follow the links below to learn more about type 2 diabetes.