Jose Luis Garza isn't the world's heaviest man, but he was fast approaching that record. Doctors estimate that Garza, who is bedridden, weighs about 990 pounds. Garza states that his obesity is due to eating junk food and greasy tacos. But his weight really spiraled out of control after both of his parents died; after their deaths Garza was depressed and started binge-eating.

Recently Garza pleaded for help and he soon got a phone call ... from Manuel Uribe, the man who, at one time, weighed 1,230 pounds. Uribe has since shed 550 pounds -- not an easy feat when your bedridden. Uribe called Garza to give him support, hope, and advice. Soon after, Uribe's girlfriend visited Garza with a gift of kiwis, grapefruit, pears, and a protein supplement Uribe's doctors had recommended.

While Garza and Uribe are certainly on the extreme end of obesity, the support they've shown each other is a lesson for us all. If you're trying to lose weight, finding like-minded people will be a key to your success. Here are a few tips to keep in mind:

• Stick to your plan. While it's great to work with someone else who is also trying to lose weight, it's almost inevitable that one or both of you will slip at some point. If your buddy messes up on their plan a little bit, be the anchor that helps stabilize them and get them back on task. Don't allow someone else's slips to knock you off course.
  
• Check in with each other. Every day or several times a week, make a plan to check in with each other. Use the time to motivate one another, share tips, and talk about what's working well for you. Keep things positive and upbeat. Weight loss isn't easy ... but focusing on the positive will help.
• Keep it real. Be honest. If your friend is shedding pounds and you've plateaued, don't cave to the temptation to fake a lost pound or two. Supporting each other through the tough times is what this is all about.
• Go online. If you don't have a friend who's also trying to lose weight, consider joining an online support group.
• Friends are not doctors. Listen to advice from your friend with one ear, but make your own decisions. You know your body best. If you need expert advice, see your doctor or consider scheduling a session with a nutritionist or a personal trainer.
  
  

Remember that supportive people come in all shapes and sizes, too. Just because the personal trainer at the gym looks like they've never had an extra ounce on their body doesn't mean they don't "get it."

For more weight loss tips, visit AOL Health.