To dream that you are crossing a bridge signifies an important decision or a critical junction in your life. This decision will prove to be a positive change filled with prosperity and wealth in the horizon. Bridges represent a transitional period in your life where you will be moving on to a new stage. If the bridge is over water, then it suggests that your transition will be an emotional one. If you fall off the bridge and into the water, then the dream indicates that you are letting your emotions hold you back and prevent you from moving forward. Alternatively, the bridge may indicate that you are trying to "bridge" or connect two things together.
To see lush green trees in your dream symbolize new hopes, growth, desires, knowledge, and life. It also implies strength, protection and stability. You are concentrating on your own self-development and individuation. To see bare trees in your dream indicate used up energy. You have put your all into some relationship or project and now you are exhausted. Perhaps you are even feeling depressed. Alternatively, the dream signifies the cycle of life or the passage of time. To see a withered or dead tree in your dream indicates that your hopes and desires have been dashed. You are experiencing some instability and setback in your life. Alternatively, the dead tree represents infertility or a lack of virility. Perhaps it signal an end to a familial line (as in a family tree).If you dream of crows perched on the dead tree, then it symbolizes the end of some cycle or behavior. It is representative of death.
To see the sun in your dream symbolizes peace of mind, enlightenment, tranquility, fortune, goodwill, and insight. It also represents radiant energy and divine power. Generally, the sun is a good omen, especially if the sun is shining in your dream. The sun may also be a metaphor for your "son".
To dream that you are in need suggests that you are lacking something important in your waking life. The needs in your dream often reflect waking needs.
To see a picture in your dream symbolizes a mental imprint that remains persistent in your mind. Your actions are irreversible. There is no turning back in what you do. Also consider the pun on "picture this" or "seeing the big picture" in a situation. In particular, if the picture is in black and white picture, then it indicates that you need to consider opposing viewpoints. Alternatively, it may mean that you need to add more color and pizzazz to your life.