I have learned (self taught) to strum some chords and played off and on for 30 years, but never consistently or for long enough periods of time to really get where I want to be.  I can strum basic 3 or 4 chord songs if I know what the chords are and what the changes are ahead of time so I can practice.  Would like to get over the hump and feel like I could pick up a guitar and just play something for the fun of it whenever I want.