Many people have started using terbutaline for weight loss. It definitely has an effect and few side effects. However, natural weight loss isn't actually difficult. It involves controlling your diet and exercising. If you set a plan and demand 100% adherence, you'll definitely find it hard to stick to it; you'll experience mental fatigue. But if you adhere to 80% of the plan, it's much easier to maintain. In the long run, there's no difference between 80% and 100% adherence.