[Rannath]

Good news: People can usually get over anything, in time. Give it a bit before you do anything drastic. It should bother you less and less as time goes on, even if you don't do anything else.

You almost certainly want to do something else to help. Talk to someone, professionally if needed. If your work/community/whatever has a crisis centre, this is what they're for.

It might be a risk depending on where you work, but tell your boss/client you might take a bit longer at whatever you're doing. Unless you have a hard deadline you can usually get some leniency at work, provided you've been there a while and don't abuse their compassion.