If you work at home or stay at home with young kids, you might spend your days trying to keep the little ones entertained. By bedtime, you're exhausted. After all, how many times a day can you sing nursery rhymes, play with toys, and tackle a crying spell? Getting out of the house and making new friends might be the key to preserving your sanity.

Socialization is important for both you and your little one. If you stay at home with your child, he or she needs to learn how to interact with other children, share, and communicate effectively. Joining a playgroup helps you socialize your child while making friends yourself. You can enjoy some adult conversation (even if all you're talking about is your kids), while your child makes some friends and enjoys some mom-free playtime. Most areas have playgroups; you just have to know where to look.

Here are some places to look for a playgroup:

• The web. The Internet has made making friends easier than ever. Check social-networking sites like Meetup to find a playgroup in your area. You can search by region, age, interest, and more.
• Your neighborhood. If you're lucky enough to live in a neighborhood that has children of similar ages, there might be a playgroup, even if it's an informal one, that meets at a neighborhood park or rotates playdates at homes. Talk to your neighbors to find out if moms and kids get together regularly for a playtime.
• Church. Often, churches will set up playgroups or activities for children and their families. Church playgroups are a good way to meet people with similar beliefs and interests.
• MOMS Club. This international organization brings together moms across the world. You can email the international organization to find out if there's a chapter in your area.

If you don't have any luck finding a playgroup, start your own. There are always moms and kids out there looking for friends. Starting a playgroup doesn't take much; all you need is a few interested families and a spot to get together, such as a local park.