I thought I'd never be able to develope rhythm or play in time and for the first couple months I was just practicing technque because I couldn't strum with the video and didn't like the way it sounded at a slower tempo, and chord changes seemed impossible. Once I bought a metronome and set it to 30 bpm as slow as it goes and practiced just struming on one chord until I was hitting right on with the C chord then I started to chord change with G. Once I was able to do those in time all the other chords didn't take as long to learn to switch to and begun increasing tempo. Now i love using it with everything to help me

I dont know you but I dont think you suck at everything and if you just stay consistent and hold yourself accountable to practicing everyday you'll get it. Just stay positive and don't be afraid to be proud of what you have learned so far. After my 3rd day i told myself I didn't even know the notes on the strings. You can do it and make music