This dream is a forewarning of hard times to come. You probably had to hide things in your pocket to save them for a rainy day. You are likely to have this mentality because of the hardships you face. Its because if you have plenty of resources, you would not need to hide them in pockets.
You might be facing theft for people around you, which could be a reason why you were hidig things in pockets.
Another dream interpretation would be – you felt the need to hide secrets.
