Distracted when working/no motivation

[jojojowo]

Hi
Currently doing a levels in Biology Chemistry and History.
Throughout GCSEs worked very hard and got good results.
Wants to apply for medicine this October and this has always been motivation however for the past few weeks has struggled to revise and keeps getting distracted and daydreaming. Any advice on how to overcome this and remotivate.
Thanks

My DS was being distracted at home by the fridge (!), ps, phone etc. He bought himself a pass to the local university library and now goes there to work. He says he finds sitting amongst older students studying quietly for their degrees has inspired him and he is getting much more done.

If he does work at home he gives me his phone and tells me.not to give it back until a certain time.