I discovered the joy of shooting bolt action 22LR rifle the other day at the range.

It's like shooting a film camera, you have to focus and aim for every shot and the manual reloading process makes the experience more enjoyable. You fire around 1/3 of rounds you would with an autoloader in the same amount of time and you become completely focused on the technique and aiming. Takes your mind of stress completely.

The 22LR rifles are cheap (300-700), ammo is cheap, has almost no recoil, it's what they shoot at the Olympics and biathlon.