Taijasa is the dreaming state

The person who experiences the three states, viz., Jagrat or waking-state, Svapna or the dreaming state, and Sushupti or deep-sleep state is called Visva in the waking state, Taijasa in the dreaming state and Prajna in the deep sleep state. When one gets up from sleep, it is Visva who remembers the experience of Prajna in deep sleep and says, “I slept soundly. I do not know anything.” Otherwise remembrance of the enjoyment in deep sleep is not possible.- Swami Sivananda

Dream a funeral

Our almanac says if anyone dreams a funeral ceremony , the person can be sure of a
wedding ceremony for the person who dreamed or such aceremony will take place for a close relation.

Dreams offer opportunities

Not only do dreams offer a private means to explore inner reality and to gain unique, undeniable, personal experiences, but there is overwhelming evidence that they can be used to improve waking life, often immeasurably, supporting Shakespeare's age-old claim by MacBeth that sleep and dreams " are chief nourishers in life's feast." Dreams offer opportunities for fun, adventure, wish fulfillment, creativity, deep personal insight and healing, and all this at no cost and with no line-ups!
http://www.dreams.ca/dreams.htm