Being reliable is a must. Before you can be reliable for others you must first be reliable to yourself. Reliable people tend to be more clear on decisions, confident, honest, and feel free. You are in full control of what you can and want to do for people. Know that being reliable doesn't always mean you have to say yes to everything people ask of you. You can focus on getting better with reliabilty and you will have a greater relationship with others and your self.