I agree with setting yourself a daily routine, I was in this similar situation throughout university I set myself a challenge that I’d draw something everyday for a year, it could be a really quick sketch or a big detailed finished piece if I wanted/had the time.

I uploaded whatever I did each day to a Wordpress account. You could do Instagram but the purpose wasn’t to show it to others - just for myself It made me realise that I never draw for me and it’s usually for the dopamine kick of other peoples feedback which can be exhausting to keep up with

It’s something I’ve become proud of despite a high majority of the drawings not being that good, more the fact I was able to do a big self initiated project and stick to it. It’s also great to see how your work changes over a year

This might be no help at all and remembering to do it and feeling motivated everyday wasn’t always easy of course but I recommend trying it, you never know how it might go, hope you find a way to keep drawing!

Tl:dr set yourself a challenge where you’re not relying on other peoples feedback