I get what you mean, I also try to live by the fact that everything is theoretically possible and we just have to work hard for it, but we shouldn't give yourself up for it :) I think you can definitely do it, I'm with you secure. I'd say I'm not 100% finding it yet, but am getting there. Even if it is sometimes worth fighting for, it has sometimes helped me to accept that there is no way forward for me (e.g. during my first degree, dentistry). It wasn't my forte, nor did it give me purpose, so I started law, which suits me much better. And what also makes me very happy is traveling and spending time with my loved ones. For example, I'll probably go to Lapland this year for a semester abroad and I'm really looking forward to it:)