Too Much to Handle or Sheer Motivation

Okay, maybe I'm crazy to even consider starting a business in this down economy. Not to mention the fact that my daughter is getting married in June and we're in the last stretch for fittings, flowers, luncheons, showers, favors ... you get the idea. Then my summer courses start at Hollins three days after the wedding, graduate MFA courses are labor intensive, don't let anyone tell you otherwise. Oh, and my agent is waiting patiently for my manuscript which I had hoped to have finished by the end of June. So why this need to start this business. INCOME! Writing produces none. Even if this manuscript is accepted by a publisher it will be a while hitting my bank account. Oh, did I mention my husband is also branching out onto his own in the construction field and who is in charge of his books and estimates? You got it. Me, again. I've just made myself very nervous. Is it too much to handle or will it provide the motivation I need?