There is sad. But sometimes, there's more than that. You just feel as if there's no hope left, nothing able to sustain you and allow you to see some light towards the end of the tunnel. It's just plain black.
But you can get out of it. If there's no light, you can use your own light, and if you don't have one, you have to make one up, just like MacGyver would.
Hold on to it and keep going, and there might just be some external light eventually. Or not, who knows? no point in stopping just because you can't see anything yet.
What's the point of this post? There isn't one. Random thoughts, because my mind just randomly thinks, it's just random like that. ^w^