after 52yrs also if you are getting periods that too more time means better you consult your gynaecologist once and get examined thoroughly to exclude any abnormalities.no need to worry.anxiety
is also the common symptom women suffer before menopause
.you better practise some meditation
which helps in calming down your mind.try to include 30min walking in your daily routine,listen to the music which you like,are also some stress
reducing techniques you can adopt.