True commitment to someone means that you arent just willing to be there for them during the good times, but that you will be there for them during the bad times as well.
When we love someone and agree to be with them, we are saying that we will continue to commit to them and no matter what obstacles get in the way you will continue to grow, together.
Falling in love is the easy part, while keeping love afloat is the more difficult part. When dealing with love, one thing is true throughout every relationship, there will be tests along the way. No one is perfect and because we are imperfect things will go wrong when we deal with other people. Remember that love is like all aspects of life, it is a commitment, and you must be willing to fight hard for it to work.