Most people, claim that they desire to be happy, and some of those people wishing for that, are actually quite happy; whereas, a significant amount of other people, somehow can't find the wherewithal to be happy, and thereby utilize excuses that seemingly preclude them from that happiness, such as a lack of opportunity, a lack of material assets, a lack of good friends, and a lack of their fair share of things of which all this serves to steal their happiness from them.
In point of fact, all of us are going to have to deal with situations that do not make us happy within that particular point of time, but some of those people are far better able to handle those situations so that they are not personally overwhelmed by them, whereas others, unfortunately, do not. The bottom line is nobody is going to be perpetually happy, for circumstances necessitate that our attitude needs to adjust to a given situation, of which, some of those situations will not lend itself to simply maintaining an attitude of plain happiness. Rather, it must be recognized that bad things do happen to people, of which, our appropriate response is to see what we can do constructively to relieve such, and to thereby bring some well founded perspective as well as good reason to the situation, so as to evaluate such in a way that we can bring forth improvement or amelioration of it.
This thus signifies, that our degree of happiness has a significant amount to do with our internal attitude, subject to what is occurring around us, and in those times when chaos and insensitivity reigns, we need to not allow the circumstances of that moment, to overwhelm our natural good sensibility, for all things that are wrong, bad, and evil, will so pass, sooner or later; because that which is right, good, and virtuous are its superior, thereby meaning that each sad note in life so played, will be overcome by the happy note that will be ever triumphant over it.
So too, unhappy people, often need to turn their attitude around, from one of self-centeredness, as in "what can you do to make me happy," to something that allows that individual to place themselves in a position of which they are more consistently kind to others, are more considerate of others, and more generous of their time and wisdom with others, which will invariably produce an internal being of happiness, for to be that helping hand to others, radiates goodness inside, which is happiness.
Additionally, when someone performs an act of goodness towards us, we should acknowledge such with an aura of gratitude, which thereby makes us feel happy inside, as well as making that other person, feel appreciation for our thankfulness. It is, those little deeds of goodness that are performed day in and day out, that represent the true source of our continual happiness, for every time that we perform something of merit, our life as well as the lives of others, becomes better. To be happy, really comes down to recognizing that we are all in this life, together; and that by valuing one another in a manner in which we get joy by helping one another, makes us happy, because life is meant to be a shared experience, in which, we willfully assist one another.