Start here: Open yourself to receive all that heaven wants to give you.

How will you receive it? By being empty.

Full of self-concern, of "what will become of me?" of "where life is taking me?"—there’s no room for life to enter.

But a simple, open spirit is filled with joy from heaven.

Maamar Vayishlach 5718. Sichat Acharon Shel Pesach 5723:9.