Webster hasn't been seen this season after suffering a knee injury before the campaign kicked off.
There are reports he will leave Brighton over the summer, though nothing has been confirmed from either the player or club.
Webster said on the Albion's official podcast: “I’m the strongest I have been probably the whole time I have been at Brighton in seven years. That’s obviously positive.
“Now it’s just about getting back out on the grass and getting that running back.
“I haven’t done it in a while. The first tackle. Everything like that. That’s the good challenge.
“The brain telling you it’s okay to do these things and with repetition it will keep improving.
“That’s the next step for me now.
“Hopefully in the next two or three months that will be me back out there and this will be a distant memory.
“The worst bit is done now.”