Feelings of uncertainty and changes to daily life may mean you have more difficulty sleeping. There is a lot you can do to improve your sleep.
Aim to go to bed and get up at the same time each day, even at the weekend if you can, and try to get some natural sunlight (by opening your curtains and windows) where possible.
This helps to regulate your body clock which can help you sleep better. Wind down before bed by avoiding using your phone, tablet, computer or TV for an hour before bedtime.