Everyone is psychic to some degree, it's whether you choose to pick up on them or not. For me, I know I was born being able to heal without learning it, I was born with it. That doesn't mean to say you cannot learn over abilities because in fact its the complete opposite of course you can.
Whilst i'm not willing to teach because I'm learning to develop my psychic abilities too I would suggest meditating daily. It does wonders for your third eye chakra and trust me, meditate daily and you should start to notice little things.