We're not forced to live, it's one of the greatest privileges this universe can ever offer us. I think we're a bit spoiled as a species when we start seeing life as some kind of possession/burden to carry. And that's not a comment aimed at you personally, I see it becoming a trend amongst people to take their lives for granted.
I don't mean to sound angry, I don't believe that you're a bad person. But you should attempt to reevaluate your view on life a bit. If you look at existence as a whole, the great majority of it doesn't have a living conscious to appreciate/witness anything. But you, me, and everyone you know -can-.
We can walk around, appreciate or dislike the scenery, come across a flower and think to ourselves ''Oh, that sure is a nice flower'' or ''What an odd flower'' or anything else. Compared to a rock, which will never experiences -anything, ever-, that's amazing. And that's just one of the simple things living allows us to do.
Appreciation is a subjective thing, but life is almost endlessly flexible. Anyone, anywhere, can find something they can appreciate if they utilize this flexibility. You've got the means, now you just gotta find out how to best use it.