I don't have any psychic abilities at all, but one thing that I think everyone can do is to ask a question, and then as you meditate, ask God to show you an answer, in the form of a picture or several. It's fun :-). I discovered it once when I tried channeling in a Reiki group, but don't think you have to do Reiki for this. Some pictures can be harder than others to interpret depending on what the question is but don't give up. You shouldn't try to control it in any way, just stay calm and open.