You certainly like to think of yourself as self-sufficient, and to a certain extent you are. No one's an island, though, not even you, and, right now, you really shouldn't try to be. Looking to friends or family for support is only natural, and you know they look to you for the same. There's no shame in it; in fact, you'll deepen your connection with those around you, which is definitely a good thing. Reach out.