The pains, hurts and challenges we face are not to destroy us but to make us into better people if only we will look beyond the surface. Pain matures us, builds up our endurance and perseverance etc. You are not going through that difficult situation just for the sake of it. If it has been permitted to happen to you, it is to end that many lives will be blessed, strengthened and encouraged by your testimony when you overcome. There is purpose in your pain and I encourage to sit back to evaluate that challenging situation and discover the purpose in it and key lessons that God would have you learn from it rather than just grumbling, complaining and wallowing in pity. If Jesus overcame every difficult and painful situation while He was on earth, you too can and you will by His grace.