I responded to the OPs request for info. Did you even read the OPs post? I do not have a case, nor do I have anything to explain about my response. Ask a specific question and you might get an answer to clarify your confusion.
Use a bucket investment strategy to manage all your accounts, including savings, and live primarily form savings. Periodically re-balance your buckets and take only what you need from trading accounts. Always re-invest as much of the profits as your risk management strategy allows.