Or you can use
<?php register_taxonomy_for_object_type( 'category', 'Journals' ); ?>
to map the categories to your custom post type.
http://codex.wordpress.org/Function_Reference/register_taxonomy_for_object_type
Or you can use
<?php register_taxonomy_for_object_type( 'category', 'Journals' ); ?>
to map the categories to your custom post type.
http://codex.wordpress.org/Function_Reference/register_taxonomy_for_object_type