Hold on, just hold on. Sometimes you will look back on the edge to which you clung, and will wonder what ailed you.
It was so with me. I merely held on till life, with its joys and its ties, began to steal back into me, even as into a dark room the light begins to filter at dawn. At no one second can you say that it is lighter than it was the second before, but if you take a series of seconds, you can see that light is in the ascendant. A certain Friday, for instance, had been quite intolerable, but, just as you look out of the window, and say "It is lighter," I found on Saturday that, though nothing in the least cheerful had happened in the interval, I didn't so earnestly object to existence, while a couple of days later I could look back on Friday and wonder what it had all been about. What it had been about I do not know now: some minute cell, I suppose, had worked imperfectly, and lo! "the scheme of things entire" not only seemed, but, I was convinced, was all wrong. Subjective though the disturbance was, it could project itself and poison the world.
Two things certainly I learned from it, namely, that manual or mental employment, hateful though it is to the afflicted, is less afflicting than idleness; the second, that the more you keep your depression to yourself the better. I wish that the infernal pessimists whose presence blackens London would learn this. These ravens with their lugubrious faces and their croaking accents, hop obscenely about from house to house, with a wallet full of stories which always begin, "They say that--" and there follows a tissue of mournful prognostications. They project their subjective disturbance, and their tale beginning "They say that--" or "I am told that--" generally means that Mr. A. and Mr. B., having nothing to do, and nothing to think about, have sat by the fire and ignorantly wondered what is going to happen. Having fixed on the worst thing, whatever it is, that their bilious imagination can suggest, they go out to lunch, and in accents of woe proceed to relate that "They say that--" and state all the dismal forebodings which their solitary meditations have hatched. In fact, the chief reason for which I wish that I was a Member of Parliament is that I could then bring in a Bill (or attempt to do so) for the Suppression of Pessimists. I would also gladly vote for a Bill that provided for the Suppression of Extreme Optimists on the same grounds, namely, that to be told that the Kaiser has cancer, and that the burgesses of Berlin are already starving, leads to a reaction such as the pessimists produce by direct means. To be told that the Russians are incapable of further resistance on the authority of "They say that--" depresses everybody at once; and to be told that there isn't a potato to be had in all Germany for love or money (particularly money) gives rise to an alcoholic cheerfulness which dies out and leaves you with a headache of deferred hopes. These grinning optimists were particularly hard to bear when the terrible Retreat from Mons was going on, for they screamed with delight at the notion that we were lengthening out the German lines of communication, which subsequently would be cut, as by a pair of nail-scissors lightly wielded, and the flower of the German army neatly plucked like a defenceless wayside blossom. The same smiling idiots were to the fore again during the great Russian retreat, and told us to wait, finger on lip, with rapturous eyes, till the Germans had reached the central steppes of Russia, when they would all swiftly expire of frosts, Cossacks and inanition. But, after all, these rose-coloured folk do very little harm; they make us go about our work with a heady sense of exhilaration, which, though it soon passes off, is by no means unpleasant. At the worst extreme optimists are only fools on the right side, whereas pessimists are bores and beasts on the wrong one.