Q I have recently been diagnosed diabetic, and although I was given three months to see if I could get my sugars down without going on tablets, my readings were still high. Now I’m on medication, do I still need to exercise and eat well?

Salman, 51

A The diagnosis of diabetes can be initially upsetting, but it’s something you want to work with, not fight against. It shouldn’t be seen as a failure when you go on medication. However, the principles of exercising regularly, maintaining a sensible weight, stopping smoking and alcohol in moderation (if these apply) are still important. By doing these it is likely that your sugars will be better controlled and hopefully you won’t need greater amounts of medication to control your sugars. Good sugar control means you should experience less complications of diabetes and be healthier for longer.

Q I am struggling to get over the death of my husband. We had been together 45 years. He had been ill for quite some time and although I was felt I was prepared for it, it still has come as quite a shock. He died three months ago.

Jan, 72

A I am very sorry for your loss. Bereavement is often very difficult, irrespective of whether the person’s death was expected or not. What you are feeling and going through is normal, and it is not unusual for individuals to still be unsettled several months down the line. However, if you are struggling to function and it is having a large impact on your day to day life, it is very important that you talk to someone. You can speak with your GP for support but can access counselling without needing to go the doctor for a referral. Medications may not prescribed at first, but can be helpful if you are very low or have had mood issues in the past.

If you have a question for Dr Zak, you can email him at askdoctorzak@gmail.com, visit his website doctorzak.co.uk or find him on Twitter @AskDoctorZak.

Dr Uddin’s advice is provided in good faith and in accordance with currently accepted evidence. However, this content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. You should always seek the advice of a GP, or other qualified health provider, regarding a medical condition.