How harmful is the praise of man! Even though a person may have done something worthy of praise, when he enjoys the sound of praise he is already deprived of future glory, according to teachings of the holy fathers.
Patience reigns quietly and fruitfully in the life of the man who does not harm or endanger anyone, who is content with little and is obedient to the commandments of the Heavenly Father.
The most important thing during illness is to offer to God patience and thanksgiving for His merciful visitations. Sickness purifies sins and gives one time to meditate on the past.
You describe how bitterly you regret the inefficacy of your prayers. Beware: to wish for consolation or revelation in prayer is a sure sign of pride. Pray humbly, in perfect simplicity, seeking salvation only through forgiveness, & having faith that God will extend to you His mercy - as He did to the publican.
The Church is the personhood of the God-human Christ, a God-human organism and not a human organization. The Church is indivisible, as is the person of the God-human, as is the body of the God-human. For this reason it is a fundamental error to have the God-human organism of the Church divided into little national organizations. In the course of their procession down through history many local Churches have limited themselves to nationalism, to national methods and aspirations, ours being among them. The Church has adapted herself to the people when it should properly be just the reverse: the people adapting themselves to the Church. This mistake has many a time been made by our Church here. But we very well know that these were the 'tares' of our Church life, tares which the Lord will not uproot, leaving them rather to grow with the wheat until the time of harvest (Matth. 13, 29-30). We also well know (the Lord so taught us) that these tares have their origin in our primeval enemy and enemy of Christ: the devil (Matth. 13, 25-28). But we wield this knowledge in vain if it is not transformed into prayer, the prayer that in time to come Christ will safeguard us from becoming the sowers and cultivators of such tares ourselves.
Exercise patience out of love for your fellow man. Exercise patience in order to benefit your soul. For if you do not take your soul into consideration, you lose your patience.
Those who have sinned must not despair. Let that never be. For we are condemned not for the multitude of evils, but because we do not want to repent...
Do not attempt to assess the quality of your prayer. God alone can judge its value. To us, our own prayer must always appear so poor an effort, so inadequate an achievement, that the cry of the publican spontaneously rises from our lips.
In answer to your question as to what constitutes a happy life, whether splendor, fame and wealth, or a quiet, peaceful, family life, I will say that I agree with the latter, but will add the following: A life lived in humility and with an irreproachable conscience brings peace, tranquility, and true happiness. But wealth, honor, glory and exalted position often serve as the cause of a multitude of sins, and such happiness is not one on which to rely.
Forgive and pray, in order to live your life serenely. And do not do to others that which you do not want them to do to you, or return the evil which they have done to you.
God smiles on the compassionate heart. Every time a beggar knocks at your door, try to perceive Christ Himself under the humble disguise. Would you, under any circumstances, let Christ knock in vain? The moral qualities of the individual beggar have nothing to do with it; that is Christ's concern, not yours. Who are you to judge your brother? Christ is using the beggar’s hand and mouth to test your compassion of Himself. Will you fail Him?
Our achievements must never loom large in our eyes; only our failures. But this must never lead us to despondency - the constant temptation - only to humility.