recognize the spirit

As a promise from God, the Spirit is always available to guide and direct us.
D&C 6:23, 11:12-14 said that it gives us positive feelings like love, joy and peace.

However, the Spirit speaks in a really soft voice, through our feelings and mind,
to recognize it, first of all we have to be worthy that the holy ghost will stay with us,
and second we need to hearken to it carefully.