Paradoxically, commitment gives you freedom. You will no longer be distracted by the unimportant and frivolous things in life as you have placed your focus on your commitment. You will also find it easier to make decisions when you keep your commitment in mind.
Most importantly, commitment allows you to focus intently on your most important goals. This focus will lead you to achieve more success than you would have otherwise achieved.
Commit to something.
You can commit to a partner, to a job, to self-improvement, etc. The important thing is that you make that commitment and stick to it.