Read Becoming a Writer by Dorothea Brande. Then do what it says, including the tasks you think are impossible. You will particularly hate the advice to write first thing in the morning, but if you can manage it, it might well be the best thing you ever do for yourself. This book is about becoming a writer from the inside out. Many later advice manuals derive from it. You don't ยญreally need any others, though if you want to boost your confidence, "how to" books seldom do any harm. You can kick-start a whole book with some little writing exercise.
Hilary MantelWhen you have committed enough words to paper, you feel you have a spine stiff enough to stand up in the wind. But when you stop writing, you find that's all you are - a spine, a row of rattling vertebrae, dried out like an old quill pen.
Hilary MantelBut an experienced reader is also a self-aware and critical reader. I can't remember ever reading a story without judging it.
Hilary MantelOne of the ideals [Margaret Thatcher] grew up with was self-denial and postponement of gratification, and yet she went about to create a greedy, short-term society. It is a paradox.
Hilary MantelHe once thought it himself, that he might die with grief: for his wife, his daughters, his sisters, his father and master the cardinal. But pulse, obdurate, keeps its rhythm. You think you cannot keep breathing, but your ribcage has other ideas, rising and falling, emitting sighs. You must thrive in spite of yourself; and so that you may do it, God takes out your heart of flesh, and gives you a heart of stone.
Hilary Mantel