Mixed feeling. To do even in daily life.

I am able to understand ur difficulties. Forgetfulness and concentration problems are common in depression.  Many of the other symptoms which u have mentioned are also seen in people with depression and anxiety. Depression makes a person sensitive and irritable to things which they were able to tolerate before and lead to interpersonal problems. V would need to know few more details like ur sleep, hunger, energy levels, interest etc to give appropriate suggestions. Ur problems can easily be treated with counselling and if needed medications. Don't let ur problems affect ur personal, family or professional life. If u r looking for some help online, I would be more than happy to consult u online. Best wishes for speedy recovery!!