Solitude and silence can be very rewarding things if you learn how to use them. Those practicing meditation know how hard it is to stop the constant chatter of the mind. There is nothing wrong with having thoughts, but having too many thoughts can be exhausting and contaminating for vision. Bombarded with dozens of images within just a minute, you seem to have no privilege to stop the flow of appearance and rethink your attitude to it, but to live on your terms is to be able to re-direct that flow. Your picture has to be clearer. The ideal state, however, should be conceptual thought instead of merely organized representation (picture-thinking).
The closest goal of meditation is to dismiss any particular picture-thought and to regard it from aside (not to be lead by an emotion resulting from a picture). The task of solitude and silence is in going over all images, which your memory delivers every single moment, devouring them, and finally, ridding of them for good. The process consists of not letting to enter new information into your mind and silencing whatever unnecessary you already have. The more time you spend alone, the more you develop minimal reflection helping to get a clearer picture of who you are and your state of affairs.