Depression. Time towards achieving that.

I went through a phase of panic attacks, breathlessness and also lethargic lifestyle. These started when I lost my well settled job in 2016, after that i was under immense stress and pressure to find a job. I started getting panic attacks regularly as and when I was rejected in each of the interview process. Then my lifestyle became more lethargic as I started doubting my skills and my value. I also had a incident with compression of my lumbar region, which further slowed me down. I have difficulty in performing daily tasks and everything seems to be a huge task and I tend to leave most of the tasks unfinished. I rarely had a proper sleep and I have very disturbed sleep. I feel that i have no skills in me anymore. I need suggestions and help in getting back to shape and I would dedicate my total time towards achieving that.