Stop trying and start doing. Trying will give you excuses. Doing will get you results. There's a big difference, and it's mostly in your attitude. Forget about trying. Trying is barely more effective than idle wishing. Remove the word "trying" from your vocabulary, and notice how much that simple step clarifies your activities. You're either doing it or you're not. You're either taking action or you're not.
Stop trying and get going.