It's just as you say, it all depends on the mood you're in, there are days where you want to see blood and violence but there will be others where you want to see something sentimental to the point that makes you cry. That's the cool thing about anime, the wide variety of genres it has.
By the way, Berserk is the only one I've seen in your list and it's a real gem, it's exactly that, the most primitive human instincts are reflected in that anime.
You've perfectly captured the essence of what makes anime so special, this ability to cater to the most diverse moods.
Berserk, without a doubt, is a classic that exemplifies this brilliantly.