EPQ structure help!!!

I'd probably go with introducing the NHS first, then talk about your 3 lifestyle choices in the main body

Do you think i should include headings, i was thinking of:
why impacts these lifestyle choices have on people (long term and short term)
why people choose these lifestyle choices
non complaint patients
then talk about the nhs role
conclusion

Also, would you reccommend only talking about one of the lifestyle choice or all of three of them
Sorry for the long response, but if you could answer this it will be very helpful, thanks

Oh yeahh, definitely include headings- it makes your EPQ more structured and clear. Those headings sound great, but your word count may go over with writing about all 3 lifestyle choices and everything else. Maybe only mention 2 of the lifestyle choices? Unless you think you can keep it under 5000 words with all 3, it's totally up to you and how much depth you go into each

Thanks again and I've decided to only focus on obesity, but do you think that it woun't seem original and seem cliche because i know it's a popular topic that alot of people choose. Do you think if I structure it well I can still get an A/A*