This depends on the extent of your renovation. If you’re making relatively minor changes, you might be able to work around them. However, in most cases, your kitchen will be out of commission for at least a few weeks.
Rather than eating out every night, you can save money by setting up a temporary kitchen in another room with a sink, such as a garage, basement, or utility room. Set up folding tables for small appliances and to use as a work surface. If you have a barbecue, use it to prepare meals during your kitchen remodel. Otherwise, a camping stove is a great choice. You may also want to invest in a minifridge for your temporary kitchen, where you can store perishables and leftovers.