First, just think about how much coverage you need. Think about your future living expenses, the cost to feed your family in the future, your debts, and how much it will cost to close. After considering all the points choose your insurance.
Here are some companies you can consider and choose according to your needs.
State Farm Insurance Company has amazing reasonable rates and good customer service. Banner Life Company offers you affordable and flexible term insurance. Aig Direct has an amazing range of term lengths with appropriate coverage amounts.