Though we grieve the death of our beloved’s physicality, we do not wish to burden them with that grief. As an act of love, set grief aside when connecting to our loved ones in spirit. Send only love as it is their food and their art. It is what nourishes and sustains them on their journey from death to rebirth.
It is very important to send our thoughts and feelings to a loved one who has died and is now in the spiritual worlds. Our thoughts must not contain yearnings to have the departed back with us, as this complicates his life in the spheres in which he must now enter. What we need to send to the spiritual worlds is not the suffering we endure but the love we bear towards the departed. […] Spiritual research has shown that feelings of love give wings that bear the dead up, whereas longings like: “Oh how I wish you were still with us” create obstacles in his path. This is a general indication of how to direct our feelings in such events.
Source (German): Rudolf Steiner – GA 264 – From a letter to Paula Stryczek – Berlin, 31 December 1905 (page 101)