Spend more effort getting into position, lengthen your stroke if needed, shorten them if needed ( closer and farther away from your body). You are off balance on EVERY shot, taking a hop step as you hit to compensate for poor positioning.
As you stroke thru, you shouldn't need to move sideways, backwards, or forwards. Forwards is OK, but not part of a modern forehand against an equal opponent.
Float back towards middle after you hit the ball.