I suffer from chronic compulsive introspection! 
Sometimes it's fucking awesome, other times it's fucking annoying. Thinking about thinking, thinking about thinking, thoughts getting repetitive and becoming thought loops due to frustration of 'thinking too much' (which has become an (at least seemingly) permanent habit)), etc.
Overall I am glad I'm this way, however annoying and monotonous it can be sometimes - overall I like it, I like being more 'self'-aware.
This is why I say that IMO the term 'thinking too much' and 'over analysing' is an oxymoron (hence the scare quotes), I don't think it's a matter of amount, it's not how much you think - it's just plain how - how you do the thinking - that matters IMO.
There is no such thing as over analysing, there is only analysing badly - amateur analysing
- IMO. If you think you're over analysing you're just doing it wrong I say. I think it's always possible to analyse right.
Just as how so long as your thinking overall is constructive - you can never be too critical (So long as it does more good than bad overall).
Sorry for the rant, I just feel like if I deleted any of the detail in this particular post, it would fall short of my expression of this matter.
EvF

Sometimes it's fucking awesome, other times it's fucking annoying. Thinking about thinking, thinking about thinking, thoughts getting repetitive and becoming thought loops due to frustration of 'thinking too much' (which has become an (at least seemingly) permanent habit)), etc.
Overall I am glad I'm this way, however annoying and monotonous it can be sometimes - overall I like it, I like being more 'self'-aware.
This is why I say that IMO the term 'thinking too much' and 'over analysing' is an oxymoron (hence the scare quotes), I don't think it's a matter of amount, it's not how much you think - it's just plain how - how you do the thinking - that matters IMO.
There is no such thing as over analysing, there is only analysing badly - amateur analysing

Just as how so long as your thinking overall is constructive - you can never be too critical (So long as it does more good than bad overall).
Sorry for the rant, I just feel like if I deleted any of the detail in this particular post, it would fall short of my expression of this matter.
EvF