The phases of life are different. Every time they change, so change the human behaviour. To adopt a positive attitude helps to overcome many irregularities of life....There is nothing wrong accepting the help and support from the persons who care for you and will be ready to give an ear to the difficulties u are going through....Though u may be an introvert, but try to make good relationships with nearer family members, friends and others who may sympathise with you....DO NOT THINK THAT LIFE IS LIKE A BARREN TREE. It also has beauty and fragrance of flowers, you might not be noticing.

2) Yes, there are situations unsurmountable and it is also true that you cannot change the facts. Everybody has his own stresses, so you too have...Do not allow them to break you. By experience, you have come to know, or now let you know, how to interpret and respond to these situations...This will save you to not look back but go ahead with your own and others responsibilities connected with you. Nobody is complete. Take it is God's wish....Respond to your positive thoughts and try to make some targets, which keep you engaged through the void. But keep it as a regular practice to engage yourself, and you will feel relieved. ...Always make sure that there are good things in life, which make a human life worth living. Do not compare yourself with others. This may make you intolerable since in the world, good and bad both exists together. Find out the good in you and others. This will give you a normal life. Always be thankful to the Almighty, who has sent you on this earth and made a place for you....Endurance..that is your capacity. Hold it.