Two basic commands enable you to recover lost Health and Mana - SLEEP and MEDITATE. MEDITATE works for all people and sends you into a deep concentration for a period of time. Slowly you will recover your mana. SLEEP, on the other hand, is only an effective means of recovering health at will for the combatant guilds. Otherwise it is an infrequent essential. Most folk do not have sufficient physical discipline to sleep at will - and will have to wait until they are tired before settling down to rest. To rouse yourself while sleeping, type WAKE.