Get a piece of paper and a pen
List the 3 things in the last 7 days you are most proud of achieving
List the 3 things you are most excited to achieve in the next 7 days
Reread the lists, one after the other, 3 times and feel your confidence lift from what you have achieved and the motivation build for what you are excited to work on next!
Pin the list somewhere visible to refer back too until the 3 things in the next 7 days are completed.