It's not you, they all seem to do this from start. Mine is fine after a half mile of driving and switching to 98RON fuel has helped.
I think it's called character building!!!!!
There are hundreds of different IT jobs so it is a difficult question to answer. If you have a skill that is in demand, you can earn very well but things change so fast you have to constantly up-skill or your knowledge will be redundant.
Can't focus at work today so read what happened to your leg. Can't put into words how impressed that you are still so active on the forum when it can feel like you just want to be far far away from all this.
Nice that you are back and have such good support here.
Congratulations. Now you can have your favorite son and favorite daughter.
I have one of each and the saying mummy's boy and daddy's girl is very true.