UFARATZTA
Regarding what you write that you are anxious because it appears to you that another businessman can limit your orders and lessen your income G-d forbid. And you ask my opinion...
... Like all Jews who are believers, descendants of believers, you should rest assured that a person’s livelihood is allocated for him from Rosh Hashanah to Yom Kippur. The income that Hashem has set for you, which I am sure is generous, no one can lessen Ch”V and certainly no one can take it away.
A person must be firm in his trust in Hashem and do so joyfully. For it is taught in Zohar (V2, P184,b) that this lower world in which we live receives its energy and sustenance from above. If down here the person acts with joy, then he is reciprocated in kind from the world above with light and with joy. It is written Ivdu es Hashem B’simcha! (Tehillim 100,2). When a person is happy down here, he draws upon himself happiness from above...
==== Kehot, Shaar Habetochon Page 214. Igros Kodesh V5 P204.
