There are a few things you can do ... it depends on what you feel helps you ...
you can look in the mirror and have a look at the eyes ... it should be those of a girl.
You can use that as reassurance.
Usually it starts from the head going downwards ... eyes, hair growing out ... remember you will reach your goals in time, others have succeded to.
You could imagine yourself as a girl and keep that image, feeling like it. Don't do it too much, just as a reminder.
It can help to feel feminine inside. This can help with gait and mannerism, showing naturally.
As said have patience, you will reach your goals in time.
You can do a few things that help getting in touch with your feminine side... nurturing and creative activities ...
like cooking ... trying out recipes and mixing a few to own recipes ... gardening ... sewing ... being creative ...
*hugs*