Having a dream about knots of any type in any kind of string or rope could mean that the dreamer has different type of worries (emotional, social, political, business), without seeing a clear and quick solution. Dreaming of making knots on a rope suggests that the dreamer has enough energy to carry out any plans that the dreamer desires, achieving the corresponding success.
Dream dictionary: Knots dream meanings
…Dreaming of seeing knots, denotes much worry over the most trifling affairs. If your sweetheart notices another, you will immediately find cause to censure him. To tie a knot, signifies an independent nature, and you will refuse to be nagged by ill-disposed lover or friend….
In dreams, knots are a way to symbolize our inability to do something, as if we had our hands tied.
Embarrassment. Make them, means that you will embarrass someone else. To unmake them means that you will turn off your business from the involvements of another.
Dream of having hair that are black, short and crispy, signifies sadness and misfortune. Hair that are well combed indicates friendship, and free time of troublesome matters. Hair that are messy means annoyances, sorrows, outrages and fights. Hair falling out loss of friends, ideas or your own identity. Dream of being unable to brush your own hair from knots, problems and long period of difficulties. Dream of having the hair as long as a woman, and in waking life you are a man, effeminacy and weakness will come on your way. Dream of having it longer and even blacker than usual, increase in honor and riches. Dream of having the hair thinner than usual, affliction and poverty. Dream of seeing it growing white an exhausted treasury, annihilation of fortune or wisdom. Seeing a woman all bald, poverty and sickness. Seeing a man without a hair, abundance, riches and health.
…Holding a thread in one’s hand in a dream means looking for an alibi or a proof to support one’s argument and win a case. Twisting a thread, or tying it around someone neck, then dragging him or her in a dream represents a pimp soliciting clients for a prostitute. Knots in a thread mean sorcery or evil spells. A white thread in a dream represents the dawn, and a black thread represents the night. (Also see Ball of thread | Pimp | Rope | Spool)…
Dreaming about hair is a symbol of sensuality and health. The state of the hair in your dreams is important to interpret the meaning. For example, if the hair has a lot of knots, it represents a certain doubt or confusion. Dreaming of a short hair may represent weakness and doubts. Dreaming about hair loss is related to your concerns of growing up, or it can also mean that you feel vulnerable and weak. Dreaming that your hair suddenly turns white can mean you have learned something very important. White hair symbolizes wisdom.