what helped me was finding fellowship with others of my religious faith. plus i believe that after we die we will see all those who died before us again and that their spirits are watching over us. you are feeling the world as a cruel, meaningless, lonely place right now. i know how that feels and it is horrible. but it doesn't have to be that way. i can tell you have great qualities but feel unappreciated. hang in there. i will be praying for you.
PP has some good advice.
It does sound like you need to see someone. You probably need some help. It sounds as though you may be depressed and may require some medication such as antidepressants (bear in mind these can take 2-4 weeks before you see an affect) as well as some counselling or therapy.
It sounds like you could use someone to talk to. Have you seen or ever used a therapist? I think it could be helpful. It sounds too like you need to get out and meet people and keep busy. If you don't have a job how about volunteering somewhere where you can do something productive and feel good about yourself, and the rest of the world.
Penny
well thank god ya dont have kids!!! I feel the same way and I have 3 kids n no work since having the baby in oct. I just hold on to my faith that God will make a way for me. I also do d same to my fiance and I hate myself after. I wish I could stop I hope you find happieness within your self when you do things will get better.