1) LeBron James is starting to feel over the hump.

2) LeBron checked his finances and found out he's not as rich as he assumed. Discovered there were leeches on his finances.
3) Proof? What his start to blow up, sky high, over incidental things ON THE COURT. Someone will hand him the wrong (type) of water bottle, will hand him NOT his favorite towel. He will explode.
4) Proof? Watch him paying attention to his actions more during down time. Trying to sell items for twice what they are worth but only getting 50% to 75% of their worth. AND he'll take it -- fast.
5) Ever wanted a "LeBron" signed anything? He's ready to deal. Watch for more LeBron stuff to show up on eBay.
6) Watch for LeBron to run 90% of a game. Ahead, behind, whatever. He'll have excuses to sit down.
7) Watch for more fouling and being fouled from LeBron (see 6).
8) If you are into such things, watch for James to begin rotating through companions, both male and female. He'll start to suspect people are just using him. He'll distance himself from long time friends.
9) He'll go back to "the old neighborhood" a LOT more, especially during down times but you'll hear about him yelling at and getting red faced with the people in his old neighborhoods.
10)  Time left?  Outside? 5 years. Inside? 2 years.
11) After sitting out for a term, he'll come back better than ever ... for four to eight weeks and then suddenly sink -- badly.
12) Watch for him to commentate more. Do booth interviews.More interviews during practices. LOTS more.
I am Sielow, and these are my words.