Work is fun for some, a chore for others. It doesn't take much though to make it less unpleasant for all.
|You don't have to make a fool of yourself to make your world a nice place to live in... but do your share!|
If it's tense and stressful, it may not be the right time to suggest diner or drinks right now. But what about in a week or in a month?
Use any occasion you have to mingle with people in your world, be it work, mates, neighbours. You'll make it more fun for all, and easier to improve it when bad things happen down the line.