Here's a really good reason to develop better habits today: it's much easier to maintain a habit than to start a new one from scratch.
It's easier to rise every day at 6am than to try to train your body to get up two hours earlier than your normal 8am rising time.
It's easier to write several pages of your book daily than to try to develop a new writing schedule.
It's easier to maintain your weight at 135 than to try to lose that 50 pounds you just put on.
And it's much, much easier to have only a few social glasses of wine on occasion than to cut back on partying every weekend.
How are your habits? Are you doing the things that will help make you a better person or are you nursing a few things that'll lead you to an early grave (smoking), obesity (too much midnight snacking) or decreasing the quality of your life (internalizing anger, too much stress, etc.)?