To dream that you are dreaming, signifies your emotional state. You are excessively worried and fearful about a situation or circumstance that you are going through.

All things that flow and grow were regarded in early religions as a symbol
of life: fire represented the vital craving for nourishment, water was chosen for its
fertilizing powers, plants because of their verdure in spring-time. Now, all—or
very nearly all—symbols of life are also symbolic of death. Media vita in morte
sumus, observed the mediaeval monk, to which modern science has replied La vie
c’est la mort (Claude Bernard). Thus, fire is the destroyer, while water in its
various forms signifies dissolution, as suggested in the Psalms. In legend and
folklore, the Origin of life—or the source of the renewal of the life forces—takes
the form of caves and caverns where wondrous torrents and springs well up (38).

To dream that you are in a strange place, represents change in your life. Consider how you feel about the surrounding. If you are afraid or lost, then it indicates that you are not ready for the change. You are not ready to leave the past behind. If you are excited or happy in this unknown place, then it suggests that you are ready for change.

In general, hairs represent energy, and are related to the symbolism of
levels. That is, a head of hair, being located on the head, stands for higher forces,
whereas abundant body-hair signifies the prevalence of the baser forces. Sometimes these two meanings have coalesced: on a Romanesque capital at Estibaliz,
Adam is depicted beardless before the Fall and with long hair and bushy beard
after he has fallen into sin (46). Hairs also signify fertility. Origen used to say:
‘The Nazirites do not cut their hair because all that is done by just men prospers
and their leaves to not fall’ (46). In Hindu symbolism, hairs, like the threads of a
fabric, symbolize the ‘lines of force’ of the universe (25). A full head of hair
represents élan vital and joie de vivre, linked with the will to succeed (42). Again,
hairs correspond to the element of fire, signifying the burgeoning of primitive
forces (50). A highly important secondary meaning is derived from the colour of
hair. Brown or black hair reinforces the symbolism of hair in general, that is, dark,
terrestrial energy; golden hair is related to the sun’s rays (31, 38) and to the whole
vast sun-symbolism; copper-coloured hair implies a Venusian or demoniacal characteristic (32). Hairs, then, come to symbolize the concept of spiritualized energy. Phaldor, in his Libro d’oro del sogno, comments that they ‘represent the
spiritual assets of Man. Abundant, beautiful hair, for both man and woman,
signifies spiritual development. To lose one’s hair signifies failure and poverty’
(56). Now, the reverse of loss brought about by forces outside Man’s control is,
in part, willing sacrifice. For this reason, Zimmer points out that all who renounce
and defy the principles of procreation and multiplication of life, in order to
embark upon the path of total asceticism, are bound on principle to cut their hair
short. They must simulate the sterility of the aged and hairless who form the last
link in the chain of generations. Some religions, as for example that of the ancient
Egyptians, used to prescribe total depilation (60). Hair, wigs and beards were
used by the Sumerians to ward off evil spirits (as was smoke).

To dream of snuff, signifies your enemies are seducing the confidence of your friends. For a woman to use it in her dreams, foretells complications which will involve her separation from a favored friend.

To see your girlfriend in your dream, represents your waking relationship with her and how you feel about her.

Seeing your girlfriend in your dream, represents your waking relationship with her and how you feel about her.

To dream that you are in a library, signifies your search for knowledge and your hunger for ideas. You may be trying to seek out new meanings to life. You need to study and evaluate your situation before taking action. If the library is disorganized, then it suggests that too much information is coming at you at the same time. You are having difficulty sorting it all out.

To dream that you cannot find a book in the library or that the book you are looking for is already checked out, suggests that a certain aspect of your self is lacking enrichment or is under developed.

To see a library in your dream, symbolizes the knowledge you have accumulated over the years.

To dream that you are in a library, denotes that you will grow discontented with your environments and associations and seek companionship in study and the exploration of ancient customs.

To find yourself in a library for other purpose than study, foretells that your conduct will deceive your friends, and where you would have them believe that you had literary aspirations, you will find illicit assignations.

Dreaming that you are in a library means the search for knowledge and the hunger for ideas. You may be trying to seek out new meanings in life or you need to study and evaluate your situation before taking action. Seeing a library in your dream, symbolizes the knowledge you have accumulated over the years.