In a theory where a global breaking of supersymmetry (F-type) occurs at a
scale f, I discuss dynamical breaking of local supersymmetry (supergravity)
without invoking other matter fields except condensates of gravitinos,
formed dynamically. The goldstino associated with the global SUSY breaking
is absorbed by the gravitino, the SUSY partner of graviton, which thus
becomes massive via the formation of condensates at the non-trivial
minima of the (one-loop) effective potential. The condensates are a
result of four-gravitino (torsion) interaction terms in the supergravity
action. The gravitons remain exactly massless, and thus local supersymmetry
breaks dynamically. Such processes in the early Universe may lead to
inflation, which for Jordan-frame supergravity models (with broken
conformal symmetry) may fit the Planck data excellently. The inflaton in
this minimal scenario is associated with the massive gravitino-condensate
field. Under some circumstances, a Starobinsky-type inflation may also
appear in the massive gravitino phase, that succeeds the above-described
first inflation. This can also fit the Planck data very well. The 
importance of the above scenarios lies on the fact that the 
inflaton is a composite field and all the relevant scales arise
dynamically, that is appear consistently in the solution of the
pertinent Dyson-Schwinger equations that underlie the dynamical
supergravity breaking.