Not The Same Person

Im sorry to hear about your issues. I have been there too.
But think of this! If you changed from one person to another >> then don’t you think you can change from your current situation to another again???
Of course you CAN. Lets say you went from happy to sad, NOW go from sad to Happy.
You CAN do it. but it will take some time and it will take some effort.
Id like to encourage you to PUT SOME EFFORT into getting happy again.

The best way is to start taking inventory of your life. You can even write things down if you want. What change or changes came into your life that turned you from happy to sad??
was is financial? Was it loss of a job? was it that a loved one cheated on you or left you? was it that you just started to dwell on all the problems in the world and you just started to feel helpless? what was it? Try to get to the route of the problem. Maybe its just boredom with life. Maybe you have something in life you thought you’d be doing by now and you haven’t reached that goal yet? what ever it is try to Identify it.

then you need to start taking an honest look at yourself and an honest look at the issues in your life and “Work on them.” Make plans that will bring you closer to the life that you want. Also a lot of times our own personal attitude can keep us from being happy. Try to have a positive attitude. Be thankful for what you have and believe you can improve your life and get what you want out of life. It will take little steps at first. and lots of little more steps. But make sure
you have things planned out and are moving in the direction of your Goals.
also try to network with people that can help you.

Make some goals for yourself!!! work on them daily
educate yourself on how to reach those goals.
find people who have been successful at achieving the goals you want to achieve and talk to them or read some of their books and learn from them.
Good luck