Psychic development can be a challenge because you must stay both open and protected.
Fortunately protection is easy. Archangel Anael gave me a great modality for this:
Once you are protected you must be open. Open in your mind to be alert for signs and messages, open in your heart and energy to make a good connection with the Angels, and open in your beliefs that, yes, you can do this: https://www.youtube.com/watch?v=EDetp9FxmaU
Your Angels can heal you and protect you as you open to their energy, but you must ask for their help.