You have a focussed approach towards some aspects of life, which is good in multiple ways, at the same time this approach causes stress and anxiety on your life.
You need to find practical ways, which will dissipate the negative energy quite smoothly, without your realising and you will feel a good uplift in your moods, by getting engrossed in your passions, work etc.
Another attribute which you could have is deep and continuous thinking on any matter pertaining to your life, you need to break the monotony of the thoughts, by focussing on things which make you happy and bring smile on your face.
You should start practicing Meditation and Yog especially in the mornings, which build a positive energy and keep your stress away for most of the day and this will have a telling effect on your mind, it will cool your thoughts and bring a sense of balance and relief immediately.
Simha Lagna with the Lagna lord Sun posited in the tenth house conjunct Mercury; Ketu posited in the Lagna and Mars conjunct Rahu posited in the seventh house; Moon conjunct Venus posited in the eleventh house with aspect of retrograde Saturn from the fifth house.