Yes, you can detoxify yourself in your home by understanding the nature of detox. There are different levels in detox so you need to understand ‘what to do?’ and ‘how to do?’looking to their different levels. If you are unable to understand or you do not want to go deep into the understand about detox, still there is some basic practices to detox yourself, you can try Such as:

1- Do some exercises daily, whatever you know about.

2- Do some Yoga Asanas, if you know otherwise,at least do some joint movement daily.

3- Practice meditation daily, if you do know please find and follow some beginners guided meditation.

4- Practice gratitude daily in proper way.

5- Do some breathing exercises or some deep breathing practice daily..