The gym environment is a big part of why I exercise. Maybe it's the same with you. Hanging out with people who uplift us, teach us, and motivate us can really help. If you can, try to find a gym with people like that. You don't have to hang out with people who make you uncomfortable. Thankfully, the Lord has preserved my gym from self-centered lifters. There's always going to be someone who sucks at gym etiquette, but the Y where I workout has very few of them. That in itself is a huge blessing!