You have anemia. It was a constant struggle in your life; always being cold, dizzy spells, iorn supplements, always looking like hell's bulldozer ran you over. Anemia sucked, and you did very little to fix it, often even forgetting to take your iorn supplements.
Like today.
You and Jouno were walking through the Hunting Dogs base, his sensitive hearing easily being able to pick up on your increased heart rate. It only took him a millisecond to realize that you were about to fall down, and he grabbed the back of your collar as you crumpled to the ground, keeping you held up somewhat. Jouno didn't even look surprised, this happened quite often. So often, in fact, that he didn't even feel the need to say anything about it. He just stayed silent, holding the back of your collar untill you gathered yourself enough to stand on your own.