I’m sure there will be some of our regular baalei musar who will cry gevalt and remind you of your “obligation” to eat REAL meat for shabbosim and yom tovim or you will risk your chelek of olam haboh. However, given your economic distress, you should consider finding a schlachthois with a top of the line Chaddishe hashgacha that will schecht a Tofu for you for that really special Shabbos meal.
B’tayavon!!!