Can I ever work if my Saturn Rahu is in the 8th house in the Leo sign in Capricorn Lagna?

Saturn and Rahu in Leo in 8th house. Saturn is your Lagna lord. If you have got this placement then you will have to accept it.

This conjunction is known as Shrapit Yoga and it is a most malefic conjunction due to their exact opposite nature. One side Rahu is obsession so there is a want to achieve everything suddenly but Saturn is delay, frustration and perseverance so it will give only after some delay and hard work. So there is war of both where Rahu pushes to achieve something quickly Saturn puts a delay and indicate that there is need of hard work and delay to get things and this arises frustration in native. Now, 8th house is house of problems, obstacles and challenges, so this conjunction will give stress, fear, anxiety and frustration. Now, there is three nakshatra in Leo sign which are Magha (Ketu), Purva Phalguni (Venus) and Utra-Phalguni (Sun).If conjunction is in Purva Phalguni then effects of Venus will come good. But if conjunction is in Magha or in Utra-Phalguni then effects of Ketu and Sun will be tough. Now, saturn will aspect 10th house, 2nd house and 5th house and all houses are good for saturn. For 3rd aspect on 10th, you will have to give maximum efforts to find name and fame as well as a best career. For aspect on 2nd house, you have to keep patience and for aspect on 5th house, you will have to do your duties and to understand your responsibilities. Rahu aspect is also on 12th, 2nd and 4th house. Rahu can give some problems in the matter related of 4th house but aspect on 12th and 2nd will be good. So, do hard work, keep patience, live in discipline and flow with time. You will achieve a good position in life. Placement of other planets can give the exact position.