Have you ever tried light therapy lamps? We have wifi controlled lights and the ceiling lamp will be on simultaneously with the alarm clocks in the morning- actually starting 5 minutes ahead of time and getting lighter bit by bit till you are really awake and you just want to get up
Next thing following should be to open all curtains and get at least 10 mins of blue daylight- so enjoy a look out the window, the balcony or quickly get dressed (in whatever) for the sake of a good start of the day.
Go for a short walk or maybe use it to run errands that would be due til later in the day.
Getting busy really helps!
Do you like choosing outfits/ have a passion for fashion ?
Another simple hack to overcome the droopiness of the dark season might be to check the weather for the next day the evening before, decide what you will wear and put the outfit on a hanger/place it on a dedicated spot- and maybe look up when the bus/metro you will take to run errands will go!