The way to rock oneself back into writing is this. First gentle exercise in the air. Second the reading of good literature. It is a mistake to think that literature can be produced from the raw. One must get out of life...one must become externalised; very, very concentrated, all at one point, not having to draw upon the scattered parts of one's character, living in the brain.
Shakespeare is one of the reasons I've stayed an actor. Sometimes I spend full days doing Shakespeare by myself, just for the joy of reading it, saying those words... I do Shakespeare when I am feeling a certain way.
Books are but waste paper unless we spend in action the wisdom we get from thought - asleep. When we are weary of the living, we may repair to the dead, who have nothing of peevishness, pride, or design in their conversation.
To read is to fly: it is to soar to a point of vantage which gives a view over wide terrains of history, human variety, ideas, shared experience and the fruits of many inquiries.
Even when reading is impossible, the presence of books acquired (by passionate devotion to them) produces such an ecstasy that the buying of more books than one can peradventure read is nothing less than the soul reaching towards infinity ... we cherish books even if unread, their mere presence exudes comfort, their ready access, reassurance.
Pity is for this life, pity is the worm inside the meat, pity is the meat, pity is the shaking pencil, pity is the shaking voice-- not enough money, not enough love--pity for all of us--it is our grace, walking down the ramp or on the moving sidewalk, sitting in a chair, reading the paper, pity, turning a leaf to the light, arranging a thorn.
There is then creative reading as well as creative writing. When the mind is braced by labor and invention, the page of whatever book we read becomes luminous with manifold allusion. Every sentence is doubly significant, and the sense of our author is as broad as the world.
If you're reading something from a Nobel Prize-winning physicist next to some guy in his underwear writing in his basement, or his mom's basement, on text, it looks like it's equally plausible.
The process of reading is not a half sleep, but in the highest sense, an exercise, a gymnast's struggle: that the reader is to do something for him or herself, must be on the alert, just construct indeed the poem, argument, history, metaphysical essay--the text furnishing the hints, the clue, the start, the framework.