Start writing and keep writing. Have you taken a technical writing class or two?Thing is many things in this life, writing, playing music, cooking, fine carpentry, sports, all have one thing in common: the more you do it the better you get. You will never get better without lots of practice. Ever hear a great musician play? They are always practicing. You watch a football or baseball player make a great play, they have done it thousands of times. Practice.
Many have made fun of me, told me my ideas would never work, many times in my career.