Overcome your analysis paralysis to be more productive and confident.

Give yourself a reality check every now and then.
Take a good hard look at the reality of your situation and think about the impact your potential decisions could have on your life

Take action.
Tell yourself that you do not need more information. You need to take action and make a decision. Remember, all you need is an answer, not a victory.

Accept that not everything you do is perfect, but it can still be good
Do not compare your outcome to the ideal one in your head as it will make you critical, uptight and overstressed. Simply focus on doing the best that you can.

Allow yourself to fail so you can learn.
Failure can be useful when you learn from it. Use your failures to understand what went wrong, so you know what to do next.