Keep your sleeping and waking times over the weekend within an hour of your weekday ones. If you veer off schedule, open the blinds as soon as you wake up as daylight inhibits the2/ Your mindset is all wrong
Come up with a fun tradition to kick off each week, like grabbing a flat white with a pal. Even a short stretch with a cup of hot lemon can get you feeling in control of your week, rather than floundering under the covers until the last possible minute. With something to look forward to, you can gradually rewrite your Monday mental script.
Basically, if you don't want to feel so tired on a Monday morning then you need to learn self-control. Try not to see the weekend as a potential for blow-out and limit yourself to just two or three drinks a night, ideally with a meal.