The fifth step to handling sales objections when prospects are busy is to follow up with them until they buy or opt out. You need to stay in touch with them, provide value, and remind them of their pain points, goals, and solutions. You can use different channels, such as phone, email, or social media, to communicate with them and vary your messages, such as educational, promotional, or personal, to keep them engaged and interested. You can also use follow-up strategies, such as the 3x3 rule, the 9-word email, or the break-up email, to re-engage them and move them to the next step. For example, if the prospect says they are too busy to reply to your email, you can call them, send them a video, or send them a short email asking them if they are still interested in your solution.