Very helpful, simple app that reminds me of all the daily tasks I want to do to take care of myself each day. I feel rewarded in multiple ways when I check off behaviors that are consistent with my health and happiness. It's a cute app, well designed.

Moodscope was very helpful in my initial stages of mood tracking. I learned how much my mood varies from day to day, and started to see that on down days, all I had to do was wait and my mood would go back up. Ingenious cards help you evaluate how you're feeling each day.

This app shows my kids when I'm on my way home, helps me feel safe that loved ones always know where I am, and increases a feeling of connection to my friends.

This is a really fun way to share a visual timeline with a friend - no words, only pictures. Only on Wednesday. I'm a fan!

This is a very light-weight tool I use to track my work hours on different projects. I like that it's single-click tracking, and colorful, too.

RunKeeper was super useful while I was training for my first 10k run (which I completed!) I used it mostly for helping me figure out how far I had run, so I could stick to my training schedule. It was fun to look back and see maps of all my routes, and how my time improved as I kept training.

This is probably my favorite iPhone app, because it has helped me establish a daily meditation practice. And having that practice has had many positive effects on my life. Equanimity has a beautiful, calming gong sound to start and end the session, a simple, elegant design, and a peace-inducing purpose. It will become your mindful friend.

I used DailyBurn for about a year when the iPhone app first came out, to keep track of everything I was eating. It helped me to build a keen awareness of where my eating was off balance, and make more conscious choices. Now I don't need it anymore because the intuition has been implanted in me, but it was very useful.

Basecamp is incredibly simple and useful for collaborating on projects. Although Google docs does a pretty good job too.

Healthmonth is a fantastic implementation of a simple gaming platform for monthly behavior change. I used it for a few months and was able to start and keep some new healthy behaviors. I found my tendency was to give myself harder rules each month though, which made the self-critical voice louder. If you use it, make sure to keep your rules super easy to meet!

The Withings scale is super sleek, and feels almost magical as you see your weight appear on the screen in a different room. The reason to give it 4 stars was that I found myself stepping on it twice a day, and becoming overly concerned about weight fluctuations. So I've switched back to just weighing myself at my yearly doctor checkup.

I use Khan Academy myself, as brain exercise, and my daughters use it in their homeschooling. The videos are clear, short, and entertaining, the exercises are compelling and rewarding, and I feel very grateful to have this tool.

I can like my own website, right? :) But on a personal health level, I was able to completely end my migraines by following the gluten-free diet suggestion I found on CureTogether (almost 1 year migraine-free now!) Thanks to all the patients who are sharing data to help each other.