The speedy Congolese wide man was recruited by manager Ronald Koeman last August and made 13 Premier League appearances before sustaining a season-ending injury in December. He was ruled out for a year and has since undergone two surgeries.
The 27-year-old is confident he can return to action by the end of the year with a more settled approach that his former managers at Crystal Palace had predicted.
"Strangely, I think that having this injury will give me the composure that I have been looking for," Bolasie told British media.
"I know that will take my game to another level. I am going to be subconsciously more cautious with any sharp movements, but that should improve my game massively.
"My old managers Alan Pardew and Tony Pulis always felt I would gain more composure with age.
"Now I have had this injury, I think it will come, but I don't think I will lose my pace or my sprinting - and I feel strong already."