Blue Monday 2023 is now on the horizon.   No sooner had you skipped out of the office for a luxurious two-week Christmas break when the Blue Monday shadow descends. Added to the gloom of post-Christmas credit card bills, we now have to rise at dawn to face the tube scrum, a jam-packed inbox and endless insurmountable tasks. if it’s all getting a bit much – read on for my tips on how to thrive on the most depressing day of the year.