While you may feel as if you have nothing left to give, that’s exactly what you need to do. Give out of your need. Whatever you need, give. Find someone who’s going through something and minister to them. Give and it shall be given unto you (Luke 6:38). This may sound like strange advice, especially when you find yourself in so much pain but keep in mind God’s ways are not like our ways (Isaiah 55:8-9).
Giving does a few things. First it allows you to be God’s hand and feet in the world by blessing others, but it also gets your focus off of you. Press past your pain and find a way to bless someone else because ultimately you will be blessed in the process.
By applying these simple do's and don’ts in time you will begin to feel God strengthening you and recognize His arms uplifting you. So yes you may feel all alone, but know that God is there and He has provided people all around you to help you as well. Don’t isolate yourself from God’s love and His people.
Of course I am not a doctor or psychologist so none of this is attended to be medical advice. If you are experiencing a prolong bout with loneliness and depression, please seek professional help.